Linear Equations Review

Evaluate f(-2) if f(x) = x+3

• -1
• 1
• 5
• -5

Given f(x) = -4x - 10 and f(x) = 10. Find x

• x = -5
• x = 5
• x = -50
• x = 30

Find the slope given the points (1,4) and (5,9). 

• 5/4
• 4/5
• -5/4
• 2/3

Find the rate of change

• 3
• -3
• -1/3
• 1/3

What type of slope does the graph have?

• Positive
• Negative
• Zero Slope
• Undefined

Which value represents the slope in the following equation:

y= 1/2x + 8

• 8

• 1

• 2

• 1/2

Write an equation for the line in slope-intercept form.

• y = 1/2x

• y = -1/2x

• y = 2x + 1

• y = -2x - 2