Linear Relations Mid-Unit Review

In order to join an online learning community, there is a $20 startup fee and a $5 monthly fee. Write an equation in slope-intercept form that models this situation.

• y = 20x + 5

• y = 5x +20

• y=-5x + 20

• y = 5x - 20

Which equation matches the table?

• y = x + 5
• y = 5x
• y = x - 5
• x = y - 5

What is the algebraic equation for this table?

• y = 480x
• x = y/480
• x + 480 = y
• 480 - x = y

Is this function linear or non linear?

• Linear
• Non Linear

Is the function linear or nonlinear?

• Linear Function
• Nonlinear Function

Is the function linear or nonlinear?

• Linear Function
• Nonlinear Function

Is this function linear or nonlinear?

• Linear
• Nonlinear

Vertical or horizontal?
x = 4

• vertical 
• horizontal
• neither

Vertical or horizontal?
y = -6

• vertical 
• horizontal
• neither

Vertical or horizontal?

y = 2x + 3

• vertical

• horizontal

• neither (oblique)