Exponential Function Multipliers

What type of pattern do exponential functions have?

• Adds by the same number every time

• Multiplies by the same number every time

• Square roots all the inputs

• Squares all the inputs

In an exponential function, what does the 'b' represent?

• Slope

• Rate of change

• Y-intercept

• Multiplier

Is the graph linear, exponential, or neither?

• Linear

• Exponential

• Neither

Is the table linear, exponential, or neither?

• Linear

• Exponential

• Neither

The value of a car depreciates exponentially. Identify the multiplier of the car was worth $20,000 initially and worth $15,000 after 1 year.

• 1.33

• 0.75

• 0.66

• 0.25

Identify the multiplier of the function f(x)=2(4)^x.

• 2

• 4

• (2)^x

• 8

What is the multiplier of the function f(x)=10(0.3)^x?

• 10

• 0.3

• 1

• 3

Is the table linear, exponential, or neither?

• Linear

• Exponential

• Neither

Which function shows an initial amount of £15 and an increase of 35% each year?

Which of these functions models the following situation: Samantha's hair was known to grow rapidly. It began at a length of 6 inches and grew at a rate of 34% each week.