FAST Practice Quiz: Slope-Intercept Form

Directions: Read each question carefully and select the best answer.

Question 1

What is the slope of the line that passes through (2, 5) and (6, 17)?

A 2 B 3 C 4 D 12

Question 2

For the equation y = -5x + 8, what are the slope and y-intercept?

A slope = 8, y-intercept = -5 B slope = -5, y-intercept = 8 C slope = 5, y-intercept = -8 D slope = -8, y-intercept = 5

Question 3

Which equation represents a line with slope 2 and y-intercept -3?

A y = -3x + 2 B y = 2x - 3 C y = 2x + 3 D y = 3x - 2

Question 4

Select ALL that apply.

Which statements about the equation y = 4x + 2 are true?

The line has a positive slope

The line passes through (0, 2)

The line goes down from left to right

When x = 1, y = 6

Question 5

A phone plan costs $20 per month plus $0.10 per text message. Which equation represents total monthly cost (y) for x text messages?

A y = 20x + 0.10 B y = 0.10x + 20 C y = 20.10x D y = 0.10x - 20

Question 6

A line passes through (0, -4) and has slope 3. What is the y-value when x = 5?

A 11 B 15 C -1 D 19

Questions 1-3, 5-6: 1 point each | Question 4: 1 point for all correct

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