Algebra Exponential Functions REVIEW

Which of the following is an exponential function?

• y = x²

• f(x) = 3x³

• y = x³

• f(x) = 3^x

What is the initial value in y=4(2)^x

• 4

• 2

• x

Tags

CCSS.HSF.LE.B.5

What is the y-intercept in y=4(2)^x

• (4,0)

• (0,2)

• x

• (0,4)

• (4,2)

Tags

CCSS.HSF-IF.C.7E

What is the growth factor in the problem below?

f(t) = 300(1.05)^t

• 300

• 1.05

• t

• y

Tags

CCSS.HSF-IF.C.8B

Describe this function.

• Exponential Growth

• Exponential Decay

• Linear Positive

Tags

CCSS.HSF-IF.C.8B

• Exponential Growth

• Exponential Decay

• Quadratic

Tags

CCSS.HSF-IF.C.7E

Describe the function.

• Exponential Growth

• Exponential Deacy

• Positive Linear

Tags

CCSS.HSF-LE.A.1A

Describe the function.

• Exponential Growth

• Exponential Decay

• Quadratic

Tags

CCSS.HSF-LE.A.1A

What is the "a" or y-intercept of the function?

• 2

• 1

Tags

CCSS.HSF-IF.C.7E

Match the following

• Exponential Function Equation

• b

• y-intercept

• 
• Decay

• 
• Growth/Decay Factor

• a

• Growth