Equations of Linear and Exponentials

What type of function is f(x)=2(3^x) ?

• Quadratic

• Linear

• Exponential

What type of function is this equation:
y= -3x + 12

• Linear

• Exponential

• Neither

Who has the greater rate of change?

• Troy has the greater rate of change.

• Lucy has the greater rate of change 

• They have the same rate of change

Which graph is linear?

• Graph A

• Graph B

• Graph C

• Graph D

Slope is another word for:

• Initial Value

• Rate of Change

• Change in Y's

• Y-intercept

Which company shows a greater rate of change?

• Water's Edge Rafts

• Ryan's Rafts

Choose all the equations that are exponential:

• y = 6x -5

• y = 8^x - 9

• f(x) = 3x² + 4

• y = 1/3^x

• y = 7x³

What function best models the data in the table?

• Linear

• Exponential

• Quadratic

The explicit equation for the function is:

• f(x) = 3x + 2

• f(x) = 3x -1

• f(x) = 3x + 5

• f(x) = 5x + 3

What type of function is represented in the table?

• Linear

• Exponential

• Quadratic