Chapter 4 review

• 1

• -1

• 6

• -6

What are the missing numbers in the table?

y = 3x

• 3, 7, 22, 30, 35

• 4, 5, 10, 13, 15

• 1, 2, 7, 10, 12

• 3, 6, 21, 30, 36

Which table is correct for y=4x+3?

• 
• 
• 

Given the function f(x) = 3x + 8 find the output when x = 2

• 13

• 14

• 15

• 16

Evaluate 2r + 1      if   r = 3

• 6
• 5
• 7
• 8

What is the y-intercept shown on the graph?

• (0, -2)
• (3, 0)
• (0, 3)
• None of these.

What is the slope?

• -1/3
• -3
• -4
• 5

Which y - intercept and slope applies to the graph?

• y - intercept = 2, slope = 2

• y - intercept = -2, slope = 1/2

• y - intercept = -2, slope = 2

• y - intercept = 1, slope = 2

In the equation y=mx+b, what does the m represent?

• slope
• y-intercept
• linear
• point-slope