Quiz about Algebra Practice Final Exam

Question 1

f(x) = 3x - 7
f(-1) =

Accepted Answer

-10

Answer

-4

Answer

10

Answer

4

Question 2

Solve:
3(x - 2) = 18

Accepted Answer

8

Answer

6.7

Answer

4

Answer

-4

Question 3

Write the equation of the line.

Accepted Answer

y = 1/3x - 2

Answer

y = -1/3x - 2

Answer

y = 3x - 2

Answer

y = -3x - 2

Question 4

What is the vertex of the following function?
y= -4|x+2|+5

Accepted Answer

(-2,5)

Answer

(-4,2)

Answer

(-4,-2)

Answer

(2,5)

Question 5

Identify the equation of the graph.

Accepted Answer

y = - | x - 2| + 4

Answer

y = - | x + 2| + 4

Answer

y = | x - 2 | + 4

Answer

y = | x - 2| - 4

Question 6

Select the correct graph for each inequality.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 7

Which graph matches the function:
y = -2|x - 3| + 5

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 8

Question 8.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 9

Factor
4b⁵+4b³+16b²

Accepted Answer

4b²(b³+b+4)

Answer

4b³(b⁴+b²+4b)

Answer

4b³(b⁴+4b+5)

Answer

4(b⁵+b³+4b²)

Question 10

Question 10.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 11

^{What is the solution?}

Accepted Answer

(1, -1)

Answer

1

Answer

-2

Answer

(1, 2)

Question 12

Solve for x and y.
y = 2/3x - 2
y = -x + 3

Accepted Answer

(3,0)

Answer

(0,3)

Answer

(0,-3)

Answer

(-3,0)

Question 13

3m-7m-m

Accepted Answer

-5m

Answer

-11m

Answer

21m

Answer

5m

Question 14

Combine like terms
3x + 2x + 3y - 7y

Accepted Answer

5x - 4y

Answer

5x + 10y

Answer

5x + 4y

Answer

5x -10y

Question 15

If x = 5, y = 3 & z = 2, what is x + 2y + 3z

Accepted Answer

17

Answer

15

Answer

16

Answer

18

Question 16

Solve:
-4x = 24

Accepted Answer

-6

Answer

20

Answer

-20

Answer

6

Question 17

Solve:
3(x - 2) = 18

Accepted Answer

8

Answer

6.7

Answer

4

Answer

-4

Question 18

Solve:
7x + 19 = -2x + 55

Accepted Answer

4

Answer

14.8

Answer

8.2

Answer

-4

Question 19

Solve:
32 - 7x = -6(x + 3)

Accepted Answer

50

Answer

3

Answer

-3

Answer

-50

Question 20

Which equation has a solution of 24?

Accepted Answer

-48 + 12 + x = -12

Answer

-14 + 12 + x = -12

Answer

-31x - 41x = -48

Answer

-46x + 48x = 12

Question 21

Translate into an expression:
4 less than two times a number

Accepted Answer

2x-4

Answer

4-2x

Answer

4<2x

Answer

2-4

Question 22

What does 'b" represent in y=mx=b

Accepted Answer

y-intercept

Answer

macaroni

Answer

nothing

Answer

slope

Question 23

What is the slope in the equation:  y=4x+3

Accepted Answer

4

Answer

3

Answer

4x

Answer

x

Question 24

How would you write the equation with a slope of 2/3 and a y-intercept of -3

Accepted Answer

y=2/3x-3

Answer

y=3/2x+3

Answer

y=2/3-3

Answer

y=2/3x+3

Question 25

Write the equation for the line.

Accepted Answer

y= 4x+3

Answer

y= -1x+3

Answer

y=1/4x+3

Answer

y= -4x+3

Question 26

Find the slope of the line that passes through
(10, 1) and (5, 2)

Accepted Answer

-1/5

Answer

1/5

Answer

5

Answer

-5

Question 27

Find the slope of the line.

Accepted Answer

-5/4

Answer

5/4

Answer

-4/5

Answer

4/5

Question 28

Write the equation of the line.

Accepted Answer

y = 1/3x - 2

Answer

y = -1/3x - 2

Answer

y = 3x - 2

Answer

y = -3x - 2

Question 29

Identify the slope of a line parallel to the one graphed.

Accepted Answer

3/7

Answer

-7/3

Answer

-3/7

Answer

7/3

Question 30

Question 30.

Accepted Answer

x = 144

Answer

x = 12

Answer

x = 24

Answer

x = 121

Question 31

What is the vertex of the following function?
y= 4|x|+1

Accepted Answer

(0,1)

Answer

(4,1)

Answer

(-4,1)

Answer

(4,-1)

Question 32

Select the correct graph for each inequality.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 33

What is the vertex of the following function?
y=2|x-3|+1

Accepted Answer

(3,1)

Answer

(2,3)

Answer

(-3,1)

Answer

(2,-3)

Question 34

What type of line will be drawn given y < 2x - 3? Will you shade above or below the line?

Accepted Answer

Dotted; below

Answer

Solid; above

Answer

Solid; below

Answer

Dotted; above

Question 35

Which point below is NOT part of the solution set?

Accepted Answer

(0, -2)

Answer

(0, 0)

Answer

(-5, 4)

Answer

(3, 5)

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