TSI Algebraic Reasoning and Functions 5

Question 1

What is the slope of a line parallel to y = 4x - 2?

Accepted Answer

4

Answer

-4

Answer

1/4

Answer

-1/4

Question 2

Solve: |x - 3| = 7.

Accepted Answer

x = 10 or x = -4

Answer

x = 4 or x = -10

Answer

x = 10 only

Answer

x = 7 or x = -7

Question 3

If 3x + 2y = 12 and x = 2, what is y?

Accepted Answer

3

Answer

6

Answer

4

Answer

2

Question 4

Which is equivalent to (x^3)^2?

Accepted Answer

x^6

Answer

x^5

Answer

x^9

Answer

2x^3

Question 5

A car travels at constant speed and goes 150 miles in 3 hours. Write the distance function d(t).

Accepted Answer

d(t) = 50t

Answer

d(t) = 150t

Answer

d(t) = 3t

Answer

d(t) = 50 + t

Question 6

Solve: x/4 + 3 = 7.

Accepted Answer

x = 16

Answer

x = 40

Answer

x = 4

Answer

x = 10

Question 7

What is the x-intercept of 2x - 5y = 10?

Accepted Answer

(5, 0)

Answer

(0, 5)

Answer

(0, -2)

Answer

(-5, 0)