Fitting Exponential Functions to Data

Does the following equation represent an exponential growth or decay function?

• Growth because 3 is greater than 1

• Growth because 5.10 is greater than 1

• Decay because 3 is greater than 1

• Decay because 5.10 is not between 0 and 1

Tags

CCSS.HSF-IF.C.8B

Identify the y-intercept (initial value) of the function f\left(x\right)=2\left(4\right)^x 

• 2

• 4

• (2)^x

• 8

Tags

CCSS.HSF-IF.C.7E

• 2

• 4

• (2)^x

• 8

Tags

CCSS.HSF-IF.C.8B

Determine if the graph represents growth or decay. Also determine the value of a for its equation.

• decay, 3

• decay, 1

• growth, 1

• growth, 3

Tags

CCSS.HSF-IF.C.7E

Determine if the graph represents growth or decay. Also determine the value of a for its equation.

• decay, 5

• decay, 1

• growth, 5

• growth, 1

Tags

CCSS.HSF-IF.C.7E

Is the table linear, exponential, or neither?

• Linear

• Exponential

• Neither

Is the table linear, exponential, or neither?

• Linear

• Exponential

• Neither

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

Tags

CCSS.HSF-IF.C.8B

Is the graph linear, exponential, or neither?

• Linear

• Exponential

• Neither

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

• Slope

• Rate of change

• Y-intercept

• Multiplier

Tags

CCSS.HSF-IF.C.8B