Intro to Exponential Functions Study Guide

Which is the basic form of an exponential function?

• $y=mx+b$

• $y=a\cdot b^x$

• $y=a\left|x\right|$

Tags

CCSS.HSF.LE.A.1

Describe the function:

• exponential growth

• exponential decay

Tags

CCSS.HSF-LE.A.1A

Describe the function:

• exponential growth

• exponential decay

Tags

CCSS.HSF-LE.A.1A

Which does y= 2(.5)^x represent?

• Exponential Growth

• Exponential Decay

Tags

CCSS.HSF-IF.C.8B

Which does y=.5(2)^x represent?

• Exponential Growth

• Exponential Decay

Tags

CCSS.HSF-IF.C.8B

What is the initial value of the situation represented by f(x)=0.05(2)^x?

• 0.05

• 2

• 0.1

• 1

Tags

CCSS.HSF.LE.B.5

What is the growth/decay factor of the situation represented by f(x)=10(0.3)^x?

• 10

• 0.3

• 1

• 3

Tags

CCSS.HSF-IF.C.8B

Cells dying off would be represented by which of the following?

• Exponential Growth

• Exponential Decay

Tags

CCSS.HSF-IF.C.8B

Bacteria growing can be represented by which of the following?

• Exponential Growth

• Exponential Decay

Tags

CCSS.HSF-LE.A.1A

Identify the growth/decay factor of the function f(x)=2(4)^x.

• 2

• 4

• (2)^x

• 8

Tags

CCSS.HSF-IF.C.8B