Exponential Functions Y Intercept

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

• Slope

• Rate of change

• Y-intercept

• Multiplier

Is the table linear, exponential, or neither?

• Linear

• Exponential

• Neither

Is the table linear, exponential, or neither?

• Linear

• Exponential

• Neither

What is the y -intercept of  y=3(4)^x?

• 1

• 0

• 4

• 3

To find the Y-intercept of a Exponential Function, we set X= 0 and solve.

• TRUE

• FALSE

Answer explanation

What is the y-intercept for all the exponential mother functions such as y=2^x, y=3^x, and y=4^x?

• y=1

• y=0

• y=2

• y=4

True or False?

To find the Y-intercept of a Exponential Function, we set X= 0 and solve.

• TRUE

• FALSE

Answer explanation

Given y=3^x determine the y-intercept 

• (0,1)

• (0,3)

• No Y-intercept

• y=1

What is the y-intercept of the function?

• 2

• 3

• 1

• -2