Log as Inverse

Solve:

log (x - 1) - log (x - 2) = log 5

• 7

• 4/9

• 9/4

• 1/7

Solve log₉ (x - 4) + log₉ (x + 1) = log₉ (x + 5) + log₉ (x - 6)

• 17/2

• -9/16

• 13

• -8

Logarithmic functions are the inverse of...

• Linear Functions

• Exponential Functions 

• Quadratic Functions 

• Polynomial Functions 

Tags

CCSS.HSF-BF.B.4A

• log (xy³)
• log (x⁶ − y³)
• log (x⁶/y³)
• log (x⁶ + y³)

Logarithms are the inverse of ___________.

• Trees

• Quadratics

• Square

• Exponential

A logarithmic function is the inverse of an exponential function. (a)  

• True

• False

Tags

CCSS.HSF.BF.B.3

Maya and Jackson are having a debate. Maya says a logarithmic function is the inverse of an exponential function, while Jackson disagrees. Who is correct?

• Maya

• Jackson

Tags

CCSS.HSF.BF.B.5

Find the inverse of the equation

• f^-1(x) = 2^(x-9)+5

• f^-1(x) = 2^(x+9)-5

• f^-1(x) = 5^(x-9)-5

Tags

CCSS.HSF-BF.B.4A

Find the inverse of the given Logarithmic equation

Tags

CCSS.HSF-BF.B.4A

• 6log₈(xyz)
• log₈(x) - log₈(y) - 6log₈(z)
• log₈(x) + log₈(y) - log₈(z)
• log₈(x) + log₈(y) + 6log₈(z)