Free Printable HW1 ACT Dec 2023

1.

Simplify:
[25-(13+4)+4] ÷ 3

a)

6

b)

2

c)

3

d)

4

2.

Solve the following:
(2 + 7 - 1) ÷ 2²

a)

16

b)

2

c)

72.25

d)

8.75

3.

40 - 2⁴ + 8

a)

40

b)

32

c)

24

d)

42

4.

2x + 5(y - 1) when x=8 and y=5

a)

20

b)

31

c)

36

d)

-4

5.

Evaluate 2a + 4b
if a = 10 and b = 6

a)

20

b)

24

c)

44

d)

4

6.

Solve

3x² - 192 = 0

a)

-32 or 32

b)

No Solution

c)

-8 or 8

d)

-64 or 64

7.

Solve (4x + 3)(x - 6) = 0

a)

x = {-3/4, 6}

b)

x = {-3, 6}

c)

x = {3/4, -6}

d)

x = -3/4, -6}

8.

Solve a² + 10a - 24 = 0

a)

a = {2, -12}

b)

a = {4, 6}

c)

a = {-12, 2}

d)

a = {-6, -4}

9.

Which of these equations has zeros at 4 and -3?

a)

f(x) = x² + x - 12

b)

f(x) = x² - x + 12

c)

f(x) = x² - x - 12

d)

f(x) = x² + x + 12

10.

What is the solution to the equation?

$-118=-5\left(4+7x\right)+7$

a)

$-5$

b)

$-9$

c)

$3$

d)

$-1$

11.

What is the solution to the equation?

$-3\left(n+8\right)-4=-40-n$

a)

$11$

b)

$6$

c)

$2$

d)

$1$

12.

Find the solution to the equation.

$\frac{3}{4}x+\frac{2}{5}=x-\frac{7}{10}$

a)

$\frac{22}{5}$

b)

$\frac{5}{22}$

c)

$\frac{22}{15}$

d)

$\frac{11}{4}$

13.

How many solutions?

a)

One solution

b)

2 Solutions

c)

No Solution

d)

Empty Set. Does not equal zero.

14.

a)

40 in²

b)

40

c)

40 in

d)

4 in²

15.

Find the Area.

a)

91 ft²

b)

77 ft²

c)

78 ft²

d)

105 ft²

16.

Find the Area:

a)

54 ft²

b)

45 ft²

c)

63 ft²

d)

36 ft²

17.

Find the perimeter:

a)

54 ft

b)

45 ft

c)

32 ft

d)

36 ft

18.

What is the perimeter of the rectangle?

a)

14 feet

b)

28 feet

c)

48 feet

d)

2 feet

19.

Perimeter= 42 inches. Side lengths are 12in, 7in, 21in. What is the length of the missing length?

a)

3 inches

b)

2 inches

c)

4 inches

d)

1 inch

20.

Find the volume.

a)

55 yd³

b)

121 yd³

c)

22 yd³

d)

330 yd³

21.

Find the volume of the figure.

a)

1,800 cm³

b)

900 cm³

c)

600 cm³

d)

750 cm³

22.

What is the value of the y-coordinate of the solution to the system of equations
x-2y=1
x+4y=7

a)

1

b)

-1

c)

3

d)

4

23.

Solve the system:

x+ 3y = 9

2x+ y = −2

a)

(3,2)

b)

(-2, 2)

c)

(3, -4)

d)

(-3, 4)

e)

(0.5, -3)

24.

Solve the system:

y=5x−5

y= −4x+22

a)

(1, 2)

b)

(3, 10)

c)

(-1, 2)

d)

(-3, 10)

25.

Solve the system.(use calculator)

a)

(3, -2, 4)

b)

(2, -3, 1)

c)

(-3, 2, -1)

d)

Infinitely many solutions

26.

What is the slope?

a)

2

b)

1

c)

0

d)

-2

27.

Which of the following lines is PERPENDICULAR to the graph of

y = -6x + 3 ?

a)

$y=\frac{1}{6}x+2$

b)

$y=x+4$

c)

$y=-\frac{1}{6}$

d)

$y=6x-32$

28.

Which of the following lines is PARALLEL to the graph of

5x + 2y = 8?

a)

$y=-\frac{5}{2}x+7$

b)

$y=\frac{5}{2}x-19$

c)

$y=\frac{2}{5}x$

d)

$y=2x-5$

29.

Which graph would be parallel to the graph of the equation y = - ⅔ x + 20

a)

b)

c)

d)

30.

Write the equation of the line that is parallel to the line y=3x+7 and passes through the point (-4, -14).

a)

y = -3x +10

b)

y = -3x - 4

c)

y = 3x - 14

d)

y = 3x - 2

31.

Simplify the expression: 3(1 - 2x) + 7

a)

21 - 6x

b)

24 + 6x

c)

10 + 6x

d)

10 - 6x

32.

(4x³-5x²+3x)+(-2x³-x²+6x)

a)

2x³-6x²-9x

b)

2x³+6x²+9x

c)

-2x³-6x²+9x

d)

2x³-6x²+9x

33.

Add or Subtract to Simplify:
(4x²+ x) - (x²+ 2x)

a)

3x²- x

b)

4x²+ 2x

c)

3x² + 3x

d)

3x² + 2x

34.

Add or Subtract to Simplify:
(5x + x² - 4) - (4x - x² + 6)

a)

2x² + x + 2

b)

x + 2

c)

2x² + x - 10

d)

x - 10

35.

(5x+2)(x²-3x+6)

a)

5x³- 17x²+24x +12

b)

5x³+ 17x² - 24x +12

c)

5x³ - 13x² + 24x +12

d)

5x³ +13x² - 24x - 12

36.

(4x - 1)(5x−2)

a)

20x² + 3x − 2

b)

20x² − 11x + 5

c)

20x² − 13x + 2

d)

20x² − 3x − 2

37.

What is the measure of x?

a)

101°

b)

111°

c)

121°

d)

131°

38.

Find the indicated angle measure. (What is ?)

a)

51°

b)

37°

c)

167°

d)

41°

39.

Set up an equation to find x.

a)

42 + 8x = 2 + 12x

b)

2 + 12x + 42 = 8x

c)

42 + 8x + 2 + 12x = 180

d)

42 + 8x = 180

40.

Find the missing angle labeled x.

a)

105^o

b)

115^o

c)

75^o

d)

65^o

41.

What is the sum of interior angles of a nonagon?

a)

1260^o

b)

1080^o

c)

360^o

d)

900^o

42.

Find the sum of the interior angles of this polygon

a)

180^o

b)

1080^o

c)

720^o

d)

540^o

43.

What is the sum of interior angles for a 24-gon

a)

360^o

b)

2400^o

c)

3960⁰

d)

4500^o

44.

How many sides does a heptagon have?

a)

4-sides

b)

6- sides

c)

7- sides

d)

10- sides

45.

What is the sum of interior angles for a 36-gon?

a)

3400^o

b)

6100^o

c)

6210^o

d)

6120^o

46.

Calculate the missing angle.

a)

130⁰

b)

125^o

c)

100^o

d)

120^o

47.

Calculate the sum of interior angles of a polygon with 20 sides.

a)

3000^o

b)

3240^o

c)

1500^o

d)

1820^o

48.

Find the mean of the numbers below:

12, 8, 14, 5, 1, 3, 0, 8, 10, 11

a)

7.2

b)

8

c)

9

d)

7.4

49.

What is the mode of the following data set?

5, 7, 7, 8, 12 , 12, 5, 6, 13, 12

a)

5

b)

7

c)

12

d)

no mode

50.

What is the range of miniature golf scores?

a)

44 points

b)

29 points

c)

33 points

d)

39 points

51.

Find the median:

4, 8, 5, 5, 8, 8, 2, 7

a)

3

b)

5

c)

6

d)

8

52.

Which is the mean ?

a)

16.23

b)

16.023

c)

18.23

d)

19.23

53.

Which is the median ?

a)

19

b)

18

c)

17

d)

16

54.

Which is the Mode ?

a)

19

b)

18

c)

17

d)

20

55.

What is the center of a circle with equation (x-4)² + y² = 5?

a)

(-4, 0)

b)

(4, 0)

c)

(4, 1)

d)

(-4, 1)

56.

The point (-5,6) is on a circle with center (-1,3) write the equation of the circle

a)

(x+1)² + (y-3)²= 4000

b)

(x+5)² + (y-0)²= 25

c)

(x+1)² + (y-3)²= 25

d)

(x-1)² + (y+3)²= 25

57.

What is the radius of the circle with this equation of (x-5)²+(y+7)²=8?

a)

4

b)

8

c)

4√2

d)

2√2

58.

Determine the center and radius: x²+ y²+ 14x - 2y = -1

a)

center= (-7,2) radius= 3

b)

center= (-7,1) radius= 7

c)

center= (-7,1) radius= 5

59.

Determine the equation of the circle in standard form: x²+ y²+ 6x - 12y + 20 = 0

a)

(x-3)² + (y+6)² = 25

b)

(x+3)² + (y-6)² = 25

c)

(x-3)² + (y+6)² = 45

d)

(x+3)² + (y-6)² = 5

60.

$\left(x+2\right)^{\frac{1}{2}}+3=7$

a)

14

b)

-14

c)

98

d)

0

61.

$8-\sqrt{x+12}=3$

a)

no solution

b)

$\sqrt{5}-12$

c)

13

d)

37

62.

Choose the correct function.

a)

f(x)= |x|+2

b)

f(x)= |x|-2

c)

f(x)= -|x|

d)

f(x)= -|x|+2

63.

Choose the correct function.

a)

f(x)= -|x-1|+1

b)

f(x)= |x+1|-1

c)

f(x)= |x-1|-1

d)

f(x)= |x|+1

64.

| x + 3 | ≤ 2

a)

No Solution

b)

All Real Numbers

c)

-5 ≤ x ≤ -1

d)

1 ≤ x ≤ 5

65.

| 2w - 1 | < 11

a)

No Solution

b)

All Real Numbers

c)

-5 < w < 6

d)

-6 < w < 5

66.

Select the correct graph for each inequality.

a)

A

b)

B

c)

C

d)

_D

67.

Find the y-coordinate of the midpoint of the line

a)

1

b)

2

c)

-2

d)

3

68.

Find the distance.

a)

7.1

b)

7.8

c)

8.7

d)

8.9

69.

78 is what percent of 450?

a)

5%

b)

.17

c)

17%

d)

18%

70.

Marco gets a new job that pays a salary of $36,000 per year. Suppose he gets a 2% raise at the end of his first year. How much will he be making after 1 year?

a)

$36, 002

b)

$36,200

c)

$36, 640

d)

$36,720

71.

When Ratiba started her last job, she was earning $28,000 a year. After 3 years, her salary was $29,120. Find the percent increase in her salary.

a)

3% increase

b)

3.5% increase

c)

4% increase

d)

4.5% increase

72.

Find the new amount given the original amount and the percent of change.
340 pages; 20% decrease

a)

320 pages

b)

240 pages

c)

272 pages

d)

360 pages

73.

The regular price of a scooter is $65.00. It is on a discount by 13% and the tax to

be paid is 4%.How much is she going to pay at the cash register?

a)

58.52

b)

58.00

c)

59

d)

58.81

74.

Find the the perimeter:

a)

54 ft

b)

32 ft

c)

63 ft

d)

36 ft

75.

$\sqrt{-3x-2}=\sqrt{x^2-2}$

a)

no solution

b)

$\sqrt{5}-12$

c)

-3

d)

37

76.

The pair of figures is similar. Find the missing side.

a)

x = 20

b)

x = 12

c)

x = 5

d)

x = 4

77.

The triangles are similar, solve for the question mark.

a)

8

b)

12.5

c)

18

d)

24

78.

Find the height of the person using what you know about similar triangles.

a)

4 ft

b)

6.25 ft

c)

1.25 ft

d)

5.75 ft

79.

Solve the inequality.
x + 5 ≤ 13

a)

x ≥ 8

b)

x ≥ 18

c)

x ≤ 8

d)

x ≤ 18

80.

What inequality does the number line graph represent?

a)

x ≤ 4

b)

x ≥ -4

c)

x < -4

d)

x < 4

81.

Solve the system of inequalities by graphing.

a)

b)

c)

d)

82.

Identify all solutions for the graph

a)

(2, 3)

b)

(4, -2)

c)

(2, -4)

d)

(-2, 0)

83.

Cullin needs to save at least $100 for homecoming. He works 2 jobs earning $8/hour at Culvers and $25/hour mowing lawns. He only has time to work 14 hours before homecoming.

a)

x + y ≥ 25
x + y ≤ 8

b)

100x + 25 y ≤ 100
2x + 8y ≤ 14

c)

x + y ≥ 100
8x + 25y ≤ 14

d)

8x + 25y ≥ 100
x + y ≤ 14

84.

Pick the correct letter for:
$\frac{x}{2}-14<-11$

a)

A

b)

B

c)

C

d)

D

85.

Find the mean.
90, 100, 95, 85, 60, 80

a)

85

b)

84

c)

86

d)

90

86.

The number of miles that Jenna cycled each week for a 7-week period is shown:
36, 42, 28, 52, 48, 36, 31
What is the median number of miles Jenna cycled?

a)

24

b)

36

c)

39

d)

52

87.

Find the arc length. Leave your answer in terms of π.

a)

7/4π

b)

7/2π

c)

1/8π

d)

45π

88.

When she is outdoors, Tasha, the dog, is tied to a stake in the center of a circular area of radius 24 feet. The angle between her dog house and her favorite hydrant is 165 degrees. What is the length of the arc from her dog house to the hydrant, following minor arc DG, to the nearest foot.

a)

40

b)

35

c)

55

d)

69

89.

Find the area of the sector, rounding your answer to 1d.p.

a)

67.1cm²

b)

67.0cm²

c)

16.8cm²

d)

134.0cm²

90.

Convert π radians to degrees.

a)

90⁰

b)

180⁰

c)

360⁰

d)

60⁰

91.

Convert 150⁰ to radians

a)

5π/6

b)

3π/4

c)

7π/6

d)

2π/3

92.

What is 7π/4 radians in degrees?

a)

300

b)

135

c)

315

d)

45

93.

Find the arc length.

a)

3π/4 ft

b)

39π/4 ft

c)

13π/4 ft

d)

4π/13 ft

94.

Find the arc length

a)

7 cm

b)

28π cm

c)

7π cm

d)

28 cm

95.

2. The figure shows a circle inside a triangle. Which equation could be used to find the area of the shaded region?

a)

A = ½bh - 2πr

b)

A = πr² - ½bh

c)

A = ½bh - πd

d)

A = ½bh - πr²

96.

3(x + 8) + 2(x + 5)

a)

5x + 35

b)

5x + 34

c)

6x + 34

d)

6x + 13

97.

What is the solution to this system?
x - y = 6
y= 2x - 5

a)

(1,3)

b)

(-1,3)

c)

(-1,-7)

d)

(1,-7)

98.

Solve the following system by graphing. What is the solution?

a)

Infinite number of solutions

b)

(3, 3)

c)

(3, -3)

d)

(-3, 3)

99.

^{What is the solution?}

a)

1

b)

-2

c)

(1, 2)

d)

(1, -1)

100.

The sum of Mr. Micklow and Ms. Craft's age is 55. The difference is 3.
Solve:
x + y = 55
x - y = 3

a)

(26, 23)

b)

(26, 29)

c)

(29, 26)

d)

(29, 32)

101.

Solve the system by elimination.
−4x − 4y = 0
4x + 4y = 0

a)

(−6, −4)

b)

Infinite number of solutions

c)

(−6, 10)

d)

(6, 4)

102.

Parallel lines have ____ solution(s).

a)

No

b)

One

c)

Many

103.

Two equations that produce the same line have _____ solution(s).

a)

no

b)

one

c)

infinitely many

104.

What is the slope parallel to the following equation
$4x+3y=12$

a)

$\frac{3}{4}$

b)

$\frac{4}{3}$

c)

$-\frac{4}{3}$

d)

$-\frac{3}{4}$

105.

What is the slope perpendicular to the following equation
$4x+3y=12$

a)

$\frac{3}{4}$

b)

$\frac{4}{3}$

c)

$-\frac{4}{3}$

d)

$-\frac{3}{4}$

106.

What is the measure of one interior angle of a regular 45-gon?

a)

180°

b)

360°

c)

172°

d)

93°

107.

How many diagonals does a 9-gon have?

a)

54

b)

27

c)

9

d)

18

108.

Which polygon has 90 diagonals?

a)

A 90-gon

b)

A 12-gon

c)

A 10-gon

d)

A 15-gon

109.

What is the formula to find the number of diagonals in a polygon?

a)

$\left(n-2\right)\cdot180$

b)

$\left(n-2\right)\cdot\frac{180}{2}$

c)

$\frac{360}{n}$

d)

$\frac{\left(n-3\right)\cdot n}{2}$

110.

How many diagonals does a 80-gon have?

a)

80

b)

77

c)

3080

d)

2085

111.

Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home on the road connecting the mall and her house. What is her total distance traveled?

a)

17 miles

b)

32 miles

c)

37 miles

d)

40 miles

112.

Warm up!

Choose the correct trigonometric ratio

(Remember SOH-CAH-TOA)

a)

$Sin\ =\ \frac{opp}{hyp}$

b)

$Cos\ =\ \frac{Adj}{Opp}$

c)

$Tan=\frac{opp}{hyp}$

d)

$Cos\ =\ \frac{hyp}{opp}$

113.

Question 8: Find the value of the variable. Round the length of the segment to the nearest tenth.

a)

2.1

b)

1.9

c)

3.2

d)

1.6

114.

Question 9: Find the value of the variable. Round to the nearest whole degree

a)

$31^o$

b)

$46^o$

c)

$67^o$

d)

$45^o$

115.

Question 10: Find the value of z. Round to the nearest tenth

a)

10.7

b)

9.7

c)

7.5

d)

5.3

116.

Find the measure of the missing angle.

a)

64^o

b)

26^o

c)

61^o

d)

.008^o

117.

What equation can be used to solve for x?

a)

Sin(40°)= x/40

b)

Sin(40º)=x/19

c)

Cos(40º)=x/19

d)

Tan(40°)=19/x

118.

Solve for the misssing distance

a)

18.9

b)

19.5

c)

47

d)

27.5

119.

Solve for the missing angle

a)

50

b)

0.053

c)

36.9

d)

95

120.

Solve: x + 3x - 2x = 12

a)

2

b)

6

c)

-2

d)

-6

121.

2x + 3(5x - 7) = 47

a)

x = 1

b)

x = 2

c)

x = 3

d)

x = 4

122.

Solve:

a)

165

b)

17

c)

1/17

d)

1/165

123.

Solve:
^{-3x + 6(1 + 2x) = 2x + 27}

a)

x = 3

b)

Many Solutions

c)

No Solutions

d)

x = (-11)

124.

x²+4x-32=0

a)

x= -8, 4

b)

x= 8, -4

c)

x= -8, -4

125.

4x²+7x-17=3x²+12x-3

a)

x= -7, -2

b)

x= 7, -2

c)

x= -7, 2

126.

3x²+9x-30=0

a)

x= 2, -5

b)

x= 5, -2

c)

x= -5, -2

127.

3x²-48=0

a)

x= 4, 4

b)

x= -4, -4

c)

x= -4, 4

128.

What are the zeros of the function f(x) = -2x³ - 4x² + 6x?

a)

x = 0, -2, -3, 1

b)

x = -3, 1

c)

x = 0, 3, -1

d)

x = 0, -3, 1

129.

Solve the following equations:

$x^3+7x^2-36=0$

a)

{2, -3, -6}

b)

{2, 3, -6}

c)

{-3, 2, 6}

d)

None of the above

130.

Match the graph to the function

a)

f(x) = -x⁴-x³+5x²-6

b)

f(x) = x⁴+3x²-3x+1

c)

f(x) = -x³+2x²-x-6

d)

f(x) = x⁴+x³+5x²-6

131.

Match the graph to the function

a)

f(x) = x⁵-1

b)

f(x) = x⁵-6x³+8x+1

c)

f(x) = x³+8x+1

d)

f(x) = -x⁵-6x³+8x+1

132.

Match the graph to the function

a)

f(x) = -2x⁶+9x²

b)

f(x) = x⁴+x³-5x²-6

c)

f(x) = -½x⁴+1

d)

f(x) = -x²+3x

133.

Match the graph to the function

a)

f(x) = -x³+x

b)

f(x) = x³-x²+2x+4

c)

f(x) = ⅝x³+2x²

d)

f(x) = ⅖x⁴-5x²

134.

Match the graph to the function

a)

f(x)= -x²+3x+2

b)

f(x) = -x³+2

c)

f(x) = x³+2

d)

f(x) = ⅓x⁴-5x²+2

135.

Match the graph to the function

a)

f(x) = -x⁴-x³+5x²-6

b)

f(x) = x⁴+3x²-3x+1

c)

f(x) = -x³+2x²-x-6

d)

f(x) = x⁴+x³+5x²-6

136.

Match the graph to the function

a)

f(x) = x⁵-1

b)

f(x) = x⁵-6x³+8x+1

c)

f(x) = x³+8x+1

d)

f(x) = -x⁵-6x³+8x+1

137.

Match the graph to the function

a)

f(x) = -2x⁶+9x²

b)

f(x) = x⁴+x³-5x²-6

c)

f(x) = -½x⁴+1

d)

f(x) = -x²+3x

138.

Match the graph to the function

a)

f(x) = -x³+x

b)

f(x) = x³-x²+2x+4

c)

f(x) = ⅝x³+2x²

d)

f(x) = ⅖x⁴-5x²

139.

Match the graph to the function

a)

f(x) = x²+7x+6

b)

f(x) = -x²+7x-6

c)

f(x) = x²-5x-6

d)

f(x) = -x²-7x-6

140.

Match the graph to the function

a)

f(x) = -2x⁶+9x²

b)

f(x) = x⁶-7x⁴+12x²-x-2

c)

f(x) = x⁶-3x³+x+2

d)

f(x) = -x⁶+5x⁴+3x-2

141.

Match the graph to the function

a)

f(x) = ½x⁴+1

b)

f(x) = ½x³+1

c)

f(x) = -½x⁴+1

d)

f(x) = ½x⁵+1

142.

How could you determine if x-2 is a factor of 2x³-5x²+x-2?

a)

Use synthetic division and see if the quotient is even

b)

Ask the person sitting next to me

c)

Use synthetic division and see if the remainder is zero

d)

Flip a coin

143.

If a zero of a polynomial function has multiplicity 4 that means:

a)

The x intercept is at (4, 0)

b)

The graph will "bounce back" at that zero

c)

The graph will "pass through" at that zero

d)

Zeros cannot have multiplicity of 4

144.

Proper "QRT" form for polynomial division is:

a)

P(x) = q(x)d(x)+r(x)

b)

P(x) = q(x)r(x)+d(x)

c)

P(x) = d(x)r(x)+q(x)

d)

P(x) = q(x)r(x)+t(x)

145.

Write the equation of the circle.

a)

(x+1)² + (y +1)² = 3

b)

(x+1)² + (y -1)² = 3

c)

(x+1)² + (y +1)² = 9

d)

(x-1)² + (y -1)² = 9

146.

In the equation (x+2)²+(y-3)²=4, the radius of the circle is...

a)

4

b)

2

c)

3

d)

16

147.

Write the equation of a circle with center
(7, 0) with radius 3.

a)

(x - 7)² + y² = 9

b)

x² + (y -7)² = 9

c)

(x - 7)² + y² = 3

d)

x² + (y -7)² = 3

148.

What is the center of the circle with equation x² + y² = 1?

a)

(1, 1)

b)

(0, 0)

c)

not enough information

d)

(-1, -1)

149.

Determine the center and radius: x²+ y²+ 14x - 2y = -1

a)

center= (-7,2) radius= 3

b)

center= (-7,1) radius= 7

c)

center= (-4,1) radius= 5

150.

Determine the center and radius:
x²+ y²- 10x + 8y -8 = 0

a)

C = (5,-4) r = 7

b)

C = (-5,4) r = 7

c)

C = (-4,5) r = 49

d)

C = (5,-4) r = 49

151.

What is the radius of the given circle:
x²+y²-10x+8y-23=0?

a)

4

b)

2

c)

8

152.

$3-\sqrt{2x-1}=6$

a)

no solution

b)

5

c)

5/2

d)

-5

153.

$\sqrt{2x-6}-\sqrt{3x-14}=0$

a)

8

b)

-20

c)

-8

d)

20

154.

$x-7=\left(19-x\right)^{\frac{1}{2}}$

a)

10

b)

-10

c)

3

d)

-3

155.

Graph and identify a possible solution.

y>-⅔x-3

y<⅔x+1

a)

(-3,-4)

b)

(0,-4)

c)

(4,5)

d)

(3,-2)

156.

Which point is a solution?

a)

(0, 6)

b)

(-3, 4)

c)

(1, 0)

d)

(-4, 3)

157.

This system has _____ solutions

a)

0

b)

1

c)

2

d)

Infinitely many

158.

Which of the following is a solution to the systems of inequalities?

a)

(0, 0)

b)

(-3, 0)

c)

(2, -5)

d)

(3, -1)

159.

Factor completely.

2n²-8n³

a)

2n²(n-4n²)

b)

2n²(1-4n²)

c)

2n³(10-8n²)

d)

3n(1-4n)

160.

Factor completely

45xy + 15x³y + 10y

a)

5y (9xy + 3x²+ 2y)

b)

5xy (9 + 3x²+ 2)

c)

5x (9y + 3xy + 2)

d)

5y (9x + 3x³ + 2)

HW1 ACT Dec 2023

Total questions: 160

Worksheet time: 11hrs 42mins

Similar Resources on Wayground