Quiz about Nwea Algebra 2

Question 1

Simplify the expression

Accepted Answer

38

Answer

130

Answer

100

Answer

37

Question 2

In the following function, what is f (-1) ?

Accepted Answer

-10

Answer

-16

Answer

-6

Answer

-4

Question 3

Evaluate the following expression when x = 0 and y = 3/5

Accepted Answer

-11

Answer

-1

Answer

-15

Answer

-51

Question 4

Simplify the expression

Accepted Answer

2x² + 5x + 1

Answer

2x² + 4x + 1

Answer

12x² + 5x + 1

Answer

12x² + 4x + 1

Question 5

Simplify the expression

Accepted Answer

7x - 11

Answer

9x - 3

Answer

9x - 15

Answer

7x - 2

Question 6

Solve the equation for x

Accepted Answer

-36

Answer

-22

Answer

-6

Answer

-4

Question 7

Solve the equation for x

Accepted Answer

2

Answer

-2

Answer

-2/9

Answer

5/3

Question 8

Solve the inequality for x

Accepted Answer

x > -25/3

Answer

x > -5

Answer

x < -25/3

Answer

x < -5

Question 9

Solve for x

Accepted Answer

{-3, 3}

Answer

{3}

Answer

{-5/3, 3}

Answer

{-5/3}

Question 10

Which statement is true about the characteristics of the three lines on the graph?

Accepted Answer

They have the same slope

Answer

They have the same equation

Answer

They have the same x-intercept

Answer

They have the same y-intercept

Question 11

Calculate the slope of the line that passes through the points ( - 4, - 7) and (1, - 7 )

Accepted Answer

0

Answer

undefined

Answer

14/5

Answer

14/3

Question 12

Determine the slope of the line in the graph

Accepted Answer

5/2

Answer

2/5

Answer

-2/5

Answer

-5/2

Question 13

Which describes the relationship between the two lines?

Accepted Answer

The lines are perpendicular

Answer

The lines are parallel

Answer

The lines intersect but are not perpendicular

Answer

The lines are the same

Question 14

What is the equation of the line in the graph?

Accepted Answer

y = -1/3x + 1

Answer

y = -1/3 + 3

Answer

y = -3x + 1

Answer

y = -3x + 3

Question 15

What is 0.00375 expressed in scientific notation?

Accepted Answer

3.75 x 10^-3

Answer

3.75 x 10^-2

Answer

3.75 x 10²

Answer

3.75 x 10³

Question 16

Calculate the value of t

Accepted Answer

10

Answer

3

Answer

20

Answer

75

Question 17

Which expression is equivalent to the above expression?

Accepted Answer

16a⁵b⁴c¹²

Answer

16a³b⁴c¹²

Answer

8a³b⁴c¹¹

Answer

4a⁵b⁴c¹²

Question 18

Solve for x

8x + 11 = 4x + 27

Accepted Answer

4

Answer

3

Answer

5

Answer

6

Question 19

Evaluate the expression

Accepted Answer

1/9

Answer

-9

Answer

0

Answer

1/81

Question 20

Estimate to the nearest whole number

Accepted Answer

9

Answer

10

Answer

8

Answer

7

Question 21

Multiply the binomials

Accepted Answer

12x² - 7x - 10

Answer

12x² + 23x - 10

Answer

12x² + 7x - 10

Answer

12x² - 23x - 10

Question 22

Expand the expression

Accepted Answer

25x² - 60x + 36

Answer

25x2 + 36

Answer

25x2 - 36

Answer

25x² - 60x -36

Question 23

Solve for x

x - 5 + 2x = 7

Accepted Answer

4

Answer

2

Answer

3

Answer

5

Question 24

15% of what number is 9?

Accepted Answer

60

Answer

45

Answer

13.5

Answer

1.35

Question 25

Factor the expression

Accepted Answer

(2p - 5)(p - 2)

Answer

(p - 5)(p - 2)

Answer

(p - 4)(p - 10)

Answer

(p - 1)(p + 20)

Question 26

Solve the equation for x

7x + 5 = 19

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Nwea Algebra 2

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