Exponential Functions and Transformations

Which of the following is an exponential function?

• y = x²

• f(x) = 3x³

• y = x³

• f(x) = 3^x

Is this exponential growth or decay?

• Growth
• Decay

Is the following function an example of decay or growth?

f(x) = 2(1.25)^x

• Exponential Growth

• Exponential Decay

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

• Exponential Growth
• Exponential Decay

Tags

CCSS.HSF-IF.C.7E

Which represents exponential decay?

• A

• B

• C

• D

Tags

CCSS.HSF-IF.C.7E

What is the domain of the function shown?

• All real numbers

• All real numbers greater than 1

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the exponential function?

• all real numbers

• y > -1

• y < -1

• x > -1

Tags

CCSS.HSF-IF.C.7E

What is the equation of the horizontal asymptote for following exponential function?

• y = -4

• y > -4

• y < -4

• (0, -3)

Tags

CCSS.HSF-IF.C.7E

• Exponential Growth

• Linear

• Exponential Decay

• None of the Abovee

Tags

CCSS.HSF-IF.C.8B

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

• Slope

• Rate of change

• Y-intercept

• Multiplier

Tags

CCSS.HSF.LE.B.5