Exponential Equations Unit Review

To find the y-intercept of any function, including an exponential function, you plug in...

• x=0

• y=0

Tags

CCSS.HSF-IF.C.7E

What is the range of this exponential function?

Tags

CCSS.HSF-IF.C.7E

Solve for x using the method of common bases.
3^{x-20}=27

• x=17

• x=27

• x= -7

• x=23

Which of the following functions shows an initial amount of $15 and an increase of 35% each year?

• y = 15(35)^x

• y = 15(0.35)^x

• y = 15(1.35)^x

• y = 35(1.15)^x

Tags

CCSS.HSF.LE.A.2

y = 4(3)^x

• Linear

• Exponential

• Neither

• All of the above

y = 4(1+.04)^x

• Linear

• Exponential

• Neither

• All of the above

Tags

CCSS.HSF-IF.C.8B

Linear, exponential, or neither?

• Linear

• Exponential

• Neither

• All of the above

Linear, exponential, or neither?
2, 6, 18, 54,...

• Linear

• Exponential

• Neither

• All of the above

Amount triples each year

• Linear

• Exponential

• Neither

• All of the above