Free Printable Math 2 Fall 2020 Review

1.

Factor:
80x⁵-70x²-60x⁷

a)

2x²(80x³-70-60x⁶)

b)

10x²(80x⁴-70x-60x⁶)

c)

10x²(8x³-7-6x⁶)

d)

3x²(80x³-40-60x⁵)

2.

3x² + 8x + 5

a)

(x - 1) (3x - 5)

b)

(3x - 1) (x - 5)

c)

(x + 1) (3x + 5)

d)

(3x + 1) (x + 5)

3.

6x² - x - 1

a)

(3x - 1) (2x + 1)

b)

(3x + 1) (2x - 1)

c)

(6x + 1) (x - 1)

d)

(6x - 1) (x + 1)

4.

(x³-x²+4) - (3x³-2x²+3)

a)

-2x³-3x²+7

b)

-2x³+x²+1

c)

2x³-3x³-1

d)

4x³-3x²+7

5.

(3x − 6)(7x + 7)

a)

21x² − 63x + 42

b)

21x² − 21x − 42

c)

21x² − 42

d)

21x² + 63x + 42

6.

Solve using the quadratic formula.
2x² - 9x - 35 = 0

a)

x = 7/2, x = -6

b)

x = -5/2, x =5

c)

x = -3/7, x =6

d)

x = -5/2, x = 7

7.

The discriminant is

a)

aX² + bX + c

b)

b - 4ac

c)

b² - 4ac

d)

b² + 4ac

8.

If given the equation
y = 3(x + 5)² - 4,
what is the vertex of the parabola?

a)

(5, -4)

b)

(-5, -4)

c)

(-15, -4)

d)

(15, -4)

9.

What is the equation for axis of symmetry?

a)

y=3

b)

x=3

c)

x=5

d)

x=1

10.

Define X-intercept

a)

The highest or lowest point on the graph

b)

Where the parabola touches or intersects the x-axis

c)

Where the parabola touches or intersects the y-axis

d)

A line that divides the graph into two equal parts. i.e. cuts the graph in half

11.

Define Zero

a)

Where the parabola touches or intersects the x- axis, also called the x-intercept

b)

A line that divides the graph into two equal parts. i.e. cuts the graph in half

c)

The highest or lowest point on the graph

d)

Where the parabola touches or intersects the y-axis

12.

Determine the domain and range of the function

a)

Domain: All real numbers, Range: All real numbers

b)

Domain: x ≥ -4, Range: All real numbers

c)

Domain: All real numbers, Range: y ≥ -4

d)

Domain: -1 ≤ x ≤ 5, Range: y ≥ -4

13.

What is the solution to this system of equations? Solve by substitution or graphing.

a)

(7, -8)

b)

(-7, 8)

c)

(-7, -8)

d)

(7, 8)

14.

Describe the transformation

a)

left 2 up 5

b)

right 2 up 5

c)

left 2 down 5

d)

right 2 down 5

15.

8⁷ ⁄ 8²

a)

8⁵

b)

8⁹

c)

8¹⁴

d)

1⁵

16.

a)

7√3

b)

Can't Simplify

c)

6√15

d)

6√3

17.

Question 6. Solve.

a)

-5

b)

5

c)

10

d)

25

18.

Question 7

a)

8

b)

2

c)

9

d)

0

19.

Solve for the value of x.

a)

110

b)

120

c)

130

d)

140

20.

(3 + 8i)(-2 - i)

a)

2-19i

b)

23-i

c)

34+5i

d)

23-i

21.

Two interior angles of a triangle measure 56 $\degree$ and 37 $\degree$ . What is the third interior angle of the triangle?

a)

267 degrees

b)

145 degrees

c)

93 degrees

d)

87 degrees

22.

What is the measure of x?

a)

101°

b)

111°

c)

121°

d)

131°

23.

QR is a midsegment of triangle FGH. Solve for the value of x?

a)

5.5

b)

11

c)

-5.5

d)

-11

24.

What shortcut would you use to prove the triangles congruent?

a)

SSS

b)

SAS

c)

ASA

d)

AAS

25.

Find the value of x using proportions.

a)

a

b)

b

c)

c

d)

d

26.

Find the value of y.

a)

8

b)

4

c)

2√3

d)

8√3

27.

Find the value of y.

a)

11√2

b)

11

c)

22

d)

(11√2)/2

28.

Find the length of the missing side x...

Round your answer to 1 decimal place.

a)

3.8 cm

b)

28.8 cm

c)

3.9 cm

d)

3.6 cm

29.

Solve for m∠N

a)

14

b)

65

c)

76

d)

53

Math 2 Fall 2020 Review

Total questions: 29

Worksheet time: 1hrs 17mins

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