Chapter 3 Practice Test (Quizizz-18)

Fill in the blank:

Input, x-value, __________, independent variable

Fill in the blank:

Output, y-value, ____________, dependent variable

• y-intercept

• x

• x-coordinate

• m

• slope

• y

• y-coordinate

• b

The point where the line crosses the x-axis is called the _______________.

Determine if the relation is a function.

• Yes

• No

Determine whether the graph represents a linear function, nonlinear function, or is not a function.

• Linear Function

• Nonlinear Function

• Not a Function

• 6

• 5

• 0

• 2

• -8

Use the graph to find the x-intercept and y-intercept.

• (0,5), (0,5)
• (5,0), (5,0)
• (5,0), (0,5)
• (0,0), (5,0)

• x = 8 or (8, 0)
• x = 3 or (3, 0)
• y = 6 or (0, 6)
• y = 4 or (0, 4)

Find the slope of the line.