Logarithm & Exponential Review

• log₉(x)

• log₉(2x)

• log(x)

• 2log₉(x)

• x = 29

• x = 32

• x = 35

• x = 28

Tags

CCSS.HSF.BF.B.5

• Product Property

• Quotient Property

• Power Property

• Change of Base Property

• (0, 1)

• (1, 0)

• (0, -1)

• There is no y-intercept

Tags

CCSS.HSF-IF.C.7E

Grace is designing a security system that only activates when the number of people entering a room, x, is such that f(x) = log(x - 3) is defined. What is the domain of this function for her system?

• 1

• 2

• 3

• 4

Aria is trying to solve a math problem and needs to convert a logarithm from one base to another. Which of the following formulas should Aria use to change the base of a logarithm?

Tags

CCSS.HSF.LE.A.4

• 15

• 64

• 81

• 243

Tags

CCSS.HSF.BF.B.5

• It has a vertical asymptote at x = 4

• It passes through the point (5, 0)

• It is decreasing for the entire domain.

• It has a horizontal asymptote at y = 2

Tags

CCSS.HSF-IF.C.7E