Unit 9 Comparing Functions Question Pool

Which of the key words mean constant rate of change? Select all that apply.

• begin

• per

• each

• start

Initial value is the same thing as....

• slope

• y-intercept

Which of the key words mean initial value? Select all that apply.

• begin

• per

• each

• start

Two linear functions are shown below. Which function has the greater initial value?

• Function A

• Function B

What type of function is this?

• Linear Function

• Quadratic Function

• Exponential Function

• Not a Function

What type of function does this equation represent? 
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• Linear Function

• Quadratic Function

• Exponential Function

• Not a Function

• Linear Function

• Quadratic Function

• Exponential Function

• Not a Function

• Linear Function

• Quadratic Function 

• Exponential Function

• Not a Function

What type of function does this equation represent?
$Y=x^2+6x+5$

• Linear Function

• Quadratic Function

• Exponential function

• Not a Function

What type of function does this situation represent?

Grade on a test compared to hours of studying

• Exponential Function

• Quadratic Function

• Linear Function

• Not a Function