Evaluating Linear Functions Given X

Fill in the blank that will give the correct output!

If f(x) = 2x+1, then f(___)=13

What is the value of f(0)?

• -2

• 2

• 4

• 0

For what value of x does f(x) = -2?

• x = 0

• x = -5

• x = 3

• x = -3

Does this data show exponential or linear behavior? What's the equation?

Which graph represents 2x + 4y = 12?

• 
• 
• 
• 

f(x)=2x+2

for x = 4

• 6

• -8

• 10

• 0

Is the function represented by the table linear or nonlinear?

• Linear

• Nonlinear

Does the graph represent a linear or nonlinear relationship?

• Linear

• Nonlinear

Which graph is linear?

• Graph A

• Graph B

• Graph C

• Graph D

Tasheri is planning a garden and wants to create a path that follows a specific mathematical function. What kind of function is this?

• Linear

• Absolute Value

• Quadratic

• Exponential

• None of the above