Identifying an Exponential Function

Is the following function an exponential function?
f\left(x\right)=5\cdot7^{\left(x\right)}+9

• Yes

• No

Is this function graph an exponential function graph?

• Yes

• No

Is this function graph an exponential function graph?

• Yes

• No

Is the following function an exponential function?

• Yes

• No

The equation y = 5^x is a(n) ​ (a)   function.

• exponential

• linear

• constant ratio

• asymptote

• quadratic

What is the equation that represents the exponential function in the image below?

• y=3(½)^x

• y=3(2)^x

• y=(2)^x

• y=2(3)^x

The equation y = 5^x is an ​ (a)   function. It is exponential ​ (b)   . The ​ (c)   is y=0. The domain is ​ (d)   and the range is ​ (e)   .

• exponential

• linear

• constant ratio

• asymptote

• All Real Numbers

• y>0

• y<0

• Cannot be determined

• decay

• growth

Is the pictured graph growth, decay, or linear or none?  

• Growth

• Decay

• Linear

• None

input

​ ​ (a)  

• Linear

• Quadratic

• Exponential