Free Printable MP2 Extra Credit Quizizz

1.

46 less than a number

a)

46 - n

b)

n - 46

c)

46 + n

d)

n + 46

2.

"Subtracted from" and "less than" are terms that mean you need to "turn" or "flip" the terms around.

a)

True

b)

False

3.

5 times a number, minus 8

a)

5m - 8

b)

5(m + 8)

c)

8m + 5

d)

8(m + 5)

4.

Translate this phrase into an algebraic expression.
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.

a)

8 - 4m

b)

8m - 4

c)

8m + 4

d)

4m - 8

5.

Evaluate the expression 3d + (5 - d); d = 4

a)

11

b)

16

c)

14

d)

13

6.

b² + 4
when b = 3

a)

10

b)

12

c)

13

d)

11

7.

Evaluate -2x + -3y if x = 10 and y = -6

a)

18

b)

-38

c)

12

d)

-2

8.

WRITE AN EQUATION

Aliyah had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?

a)

24-10=7x

b)

7x- 24=10

c)

7x+ 10=24

d)

10+x=14

9.

Combining like terms:

$2a+3b-5b+7a$

a)

$7a-9b$

b)

$9a-2b$

c)

$6a+2b$

d)

$8a-b$

10.

Combining like terms:

$23+8m+4n-5m-27$

(a)

Choose from the below words

$3m+4n-4$

11.

Combining like terms:

$23+8m+4n-5m-27$

(a)

Choose from the below words

$3m+4n-4$

12.

Combining like terms:

$8x-2y+3x+5y$

(a)

Choose from the below words

$11x+3y$

13.

Simplify the expression by combining like-terms:

$-3y+1+9y-4$

a)

$3y$

b)

$6y-3$

c)

$12y+3$

14.

Simplify by combining like terms:

12x-15y-18x+17y+20x

a)

$14x+y$

b)

$14x+2y$

c)

$14x+3y$

d)

$15x+2y$

15.

-9(2g - 3)

a)

18g + 27

b)

-18g + 27

c)

-18g - 27

d)

18g - 27

16.

-2(x + 5)

a)

-2x + 10

b)

-2x - 10

c)

-2x + 5

d)

-2x - 5

17.

Solve: 5x - 14 = 8x + 4

a)

6

b)

-6

c)

-18/13

d)

10/3

18.

4 = 2(x + 3)

a)

1/2

b)

7/2

c)

-1

d)

5

19.

Solve for v.

a)

60

b)

-3

c)

15

d)

3

20.

7(1 - y) = -3(y - 2)

a)

x = 1/4

b)

x = 4

c)

x = 5

21.

6(6v +6) - 5 = 1 + 6v

a)

1

b)

-1

c)

no solution

d)

all real numbers

22.

7(1 - y) = -3(y - 2)

a)

x = 1/4

b)

x = 4

c)

x = 5

23.

2x + 3 = 2x + 3

a)

0

b)

1

c)

no solution

d)

all real numbers

24.

$-\left(3v+1\right)+7\left(6v+6\right)=-37$

a)

$4$

b)

$0$

c)

$2$

d)

$-2$

25.

$96=6\left(k+8\right)$

a)

$12$

b)

$8$

c)

$-4$

d)

$9$

26.

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

a)

$11$

b)

$6$

c)

$2$

d)

$1$

27.

$5\left(x-1\right)=28-6x$

a)

$3$

b)

$-10$

c)

$7$

d)

$-3$

28.

What is the first step to solve this equation:
11 - 3x = 44

a)

Add 3 to both sides

b)

Subtract 11 from both sides

c)

Add 11 to both sides

d)

Divide 3 on both sides.

29.

Which expression is equivalent to

v + v + v + v + v?

a)

5v

b)

v⁵

c)

v + 5

30.

What is the first step in solving this equation?

a)

subtract 3 to both sides

b)

subtract the 6 - 2

c)

distribute 2

d)

distribute -2

31.

Solve: 5x - 14 = 8x + 4

a)

6

b)

-6

c)

-18/13

d)

10/3

32.

-3 − 6(4x + 6) > -111

a)

x > 3

b)

x < 3

c)

x < -3

d)

x > -3

33.

9 ≥ -2m + 2 − 3

a)

m ≤ 5

b)

m ≤ -5

c)

m ≥ -5

d)

m ≥ 5

34.

You want to spend at most $1200 on a new laptop. If you make a $400 down payment, then pay the same amount every month for 12 months. Which Inequality could be use to solve to find out how much you can pay each month.

a)

12x + 1200 > 400

b)

12x + 400 < 1200

c)

12x + 400 > 1200

d)

12x + 400 < 1200

35.

Your taxi fare is $2.50 per mile, plus a $5 fee. You cannot exceed $20. Which inequality models this scenario?

a)

5x + 2.50 ≤ 20

b)

2.50x + 5 < 20

c)

2.50x + 5 ≤ 20

d)

7.50x < 20

36.

Solve.
(2x - 3) / 4 = 9

a)

x = 24

b)

x = 12

c)

x = 17.5

d)

x = 19.5

37.

What inequality does the number line graph represent?

a)

x≥ 3

b)

x > 3

c)

x < -3

d)

x ≤ 3

38.

a)

n < 1

b)

n < -1

c)

n > 1

d)

n > -1

39.

Is x = 9 a solution to the given inequality.
x > 9

a)

TRUE

b)

FALSE

40.

What does the line under the symbol, ≥ , mean?

a)

less than

b)

it does not mean anything

c)

equal to

d)

greater than

41.

Solve the inequality

a)

x ≤ -17

b)

x ≤ -11

c)

x ≤ 7

d)

x ≤ -35

42.

Solve the inequality

a)

x ≥ -7

b)

x ≤ -7

c)

x ≤ -15

d)

x ≥ -15

43.

Solve:
3(y+5)≥21

a)

y≤2

b)

y≥2

c)

y≥12

d)

y≤12

44.

3x − (2 + 6x) ≤ -32

a)

x ≥ 10

b)

x< -10

c)

x ≥ -10

d)

All real numbers

45.

4m + 1 < 5m - 7

a)

m > 8

b)

All real numbers

c)

No Solution

d)

m < -8

46.

Match the inequality statement with its symbol.

a)

$>$

1.

greater than

b)

$\le$

2.

no more than

c)

$\ge$

3.

at least

d)

$<$

4.

less than

47.

What does a closed circle mean?

a)

It means it is dark.

b)

The number is part of the solution.

c)

The number is NOT part of the solution.

d)

It's just a circle, all points are equidistant from the center of the circle.

48.

What does an open circle mean?

a)

The number is opened.

b)

The number is part of the solution.

c)

The number is NOT part of the solution.

d)

It's just a shape, all points are equidistant from the center of the circle.

49.

When graphing an inequality, you use an open dot when you use which symbol?

a)

<, >

b)

≤, ≥

c)

≤, <

d)

≥, >

50.

When you graph an inequality, you use a closed dot when you use which symbols?

a)

≤, ≥

b)

<, >

c)

≤, <

d)

≥, >

51.

Which inequality represents the graph?

a)

X > 3

b)

X $\ge$ 3

c)

X < 3

d)

X $\le$ 3

52.

Which inequality represents the graph?

a)

X < 4

b)

X undefined4

c)

X > 4

d)

X $\ge$ 4

53.

Pick the correct letter for:

x < 6

a)

A

b)

B

c)

C

d)

D

54.

What is the definition of function?

a)

Has inputs and outputs

b)

Every input has only ONE output

c)

Inputs have different outputs every time

d)

x-values and y-values

55.

a)

Function

b)

Not a Function

56.

Is this mapping a function or not a function?

a)

Function

b)

Not a Function

57.

All of the y values or outputs are called what?

a)

Domain

b)

Range

c)

Relation

d)

Function

58.

All of the x values or inputs are called what?

a)

Domain

b)

Range

c)

Relation

d)

Function

59.

Which of these is NOT the same

a)

Range

b)

Input

c)

Dependent Value

d)

Y-Value

60.

Is the relation a function? Why.

a)

Yes, because the x-value 11 has two y-values pair with it.

b)

Yes, because each x-value has only one y-value paired with it.

c)

No, because the x-value 11 has two y-values pair with it.

d)

No, because each x-value has only one y-value paired with it.

61.

Is this graph a function or not a function?

a)

Function

b)

Not a Function

62.

Which set of values is a function?

a)

(9,5) (10,5) (9,-5) (10,-5)

b)

(3,4) (4,-3) (7,4) (3, 8)

c)

(6,-5) (7, -3) (8, -1) (9, 1)

d)

(2, -2) (5, 9) (5, -7) (1, 4)

63.

Is this graph a function or not a function?

a)

Function

b)

Not a Function

64.

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

a)

D: {1, -3, -4,}
R: {0, 1, 2, -4}

b)

D:{0, 1, 2, -4}
R:{1, -3, -4}

c)

D:{0, 1, 2, 3, 4}
R:{1, -3, -4}

65.

Does the table represent a function?

a)

Yes, there is a repeated x-value.

b)

No, there aren't any repeated y-values.

c)

Yes, there are repeated y-values.

d)

No, there is a repeated x-value.

66.

a)

8

b)

-24

c)

24

d)

-22

67.

a)

27

b)

21

c)

24

d)

72

68.

a)

30

b)

62

c)

14

d)

32

69.

a)

106

b)

16

c)

26

d)

94

70.

a)

84

b)

92

c)

116

d)

64

71.

a)

Function

b)

Not a Function

72.

a)

Function

b)

Not a Function

73.

Which graph does NOT pass the vertical line test?

a)

Graph 1

b)

Graph 2

c)

Graph 3

d)

Graph 4

74.

$y=-4x^2+20x-16$

Find the zeros of the above function

a)

-4

b)

-1

c)

0

d)

1

e)

4

75.

$y=-4x^2+20x-16$

Find the zeros of the above function

a)

-4

b)

-1

c)

0

d)

1

e)

4

76.

What is the x and y intercept of the function below?

$y=3x+6$

a)

x int (-2, 0)

y int (0, 6)

b)

x int (2, 0)

y int (0, -6)

c)

x int (0, 2)

y int (-6, 0)

d)

x int (0, -2)

y int (6, 0)

77.

What is the x and y intercept of the function below?

$y=4x+8$

a)

x int (2, 0)

y int (0, 8)

b)

x int (-2, 0)

y int (0, 8)

c)

x int (0, 2)

y int (-8, 0)

d)

x int (0, -2)

y int (8, 0)

78.

Which two lines are parallel?

a)

$y=-\frac{1}{4}x-25$

b)

$y=\frac{1}{4}x+2$

c)

$y=-4x-25$

d)

$y=4x+13$

e)

$y=\frac{1}{4}x+9$

79.

Which two lines are parallel?

a)

$y=\frac{3}{7}x-25$

b)

$y=\frac{3}{7}x+2$

c)

$y=\frac{7}{3}x-25$

d)

$y=3x+13$

e)

$y=7x+9$

80.

y = 6x + 2
y = -6x + 2
These lines are...

a)

Parallel

b)

Perpendicular

c)

Neither

81.

If the lines are parallel to each other and the slope of the blue line is 1/4, what is the slope of the purple line?

a)

4

b)

-4

c)

$-\frac{1}{4}$

d)

$\frac{1}{4}$

82.

Write the equation of the line that passes through the point (4, -2) and has a slope of -1/2.

a)

y = -1/2x + 3

b)

y = -1/2x

c)

y = -1/2x + 4

d)

y = -1/2x - 4

83.

Write an equation

m = 5/4 through (-4, -3)

a)

y = 5/4x +2

b)

y = -5/4x + 2

c)

y = 2x - 5/4

d)

y = 3/4x + 2

84.

Write an equation in slope-intercept form from the points (0, 3) and (-4, -1)

a)

y = x + 3

b)

y = x - 3

c)

y = x + 1

d)

y = 3x + 1

85.

Write an equation in slope-intercept form from the points (-4, -2) and (-3, 5)

a)

y = 1/7x

b)

y = 1/7x + 26

c)

x = 7y + 26

d)

y = 7x + 26

86.

Line A is represented by the line

y=\frac{7}{3}x-4

. Line B is parallel to Line A. What is the slope of Line B?

a)

m = $-\frac{7}{3}$

b)

m = $\frac{3}{7}$

c)

m = $-\frac{3}{7}$

d)

m = $\frac{7}{3}$

87.

Line C is represented by the line

y\ =\ -5x\ -\ 5

. Line D is perpendicular to Line C. What is the slope of Line D?

a)

m = $-5$

b)

m = $5$

c)

m = $-\frac{1}{5}$

d)

m = $\frac{1}{5}$

88.

What is the equation of this line?

a)

x=5

b)

y=5

c)

y=5x

d)

x=-5

89.

What is the equation of the line?

a)

y = 0

b)

y = 1

c)

y = 2

d)

x = 1

90.

Parallel line have the (a) slopes

Perpendicular lines have (b) slopes

Choose from the below words

SAME

OPPOSITE RECIPROCAL

OPPOSITE

RECIPROCAL

DIFFERENT

91.

Graph the following equation by using the x and y intercepts to graph.

$8x-4y=16$

92.

What is the line of best fit?

a)

f(x)= 5x+1.82

b)

cannot be determined

c)

f(x)= 1.82x + 5.02

d)

f(x)= 1.1x + 4.2

93.

A restaurant sells pizza for the prices in the data table. Calculate the linear regression equation of the data.

a)

y = 1.5x + 12

b)

y = 12x + 1.5

c)

y = 0.67x - 8

d)

y = -8x + 0.67

94.

The linear regression equation is y = 61.93x - 1.79. Use the equation to predict how far this person will travel after 10 hours of driving.

a)

10 miles

b)

617.5 miles

c)

0.19 miles

d)

500 miles

95.

x and y are in inverse variation

x=6 and y=7

Given y=k/x... Find k

96.

Given that y varies inversely with x, if x =7 and y = 4, what is y when x = 2?

a)

14

b)

10

c)

2

d)

-14

97.

In this type of variation, both x and y are either increasing or both are decreasing (a)

Choose from the below words

indirect

direct

neither

98.

State what type of variation the equation represents. (a)

Choose from the below words

Direct

Inverse

Joint

None

99.

Which of the following represents direct variation? (a)

Choose from the below words

y = kx

y = k/x

y = x/k

y = mx + b

100.

Which of the following represents inverse variation? (a)

Choose from the below words

y = kx

y = k/x

y = x/k

y = mx + b

101.

What ordered pair does a direct variation always go through when graphed?

a)

(0, 0)

b)

(1, 0)

c)

(0, 1)

d)

(1, 1)

MP2 Extra Credit Quizizz

Total questions: 101

Worksheet time: 5hrs 42mins

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