Exp and Log Review

Change to Logarithmic Form:
12² = 144

• log ₂ 144 = 12

• log ₁₂ 144 = 2

• log ₁₂ 2 = 144

• log ₂ 12 = 144

Tags

CCSS.HSF.BF.B.5

Logarithmic functions are the inverse of...

• Linear Functions

• Exponential Functions 

• Quadratic Functions 

• Polynomial Functions 

Tags

CCSS.HSF.BF.B.5

Using you calculator; find log (18)

• 23.9

• 13.7

• 1.25

• 2.89

Using your calculator find log(7)+2

• 2.5

• 4.84

• 6.3

• 8.2

What does the graph represent?

• Exponential Decay

• Exponential Growth

Tags

CCSS.HSF-IF.C.7E

What does the graph represent?

• Exponential Growth

• Exponential Decay

Tags

CCSS.HSF-IF.C.7E

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

• 5
• 13
• 84
• -20

log₅(4x-7)=log₅(x+5)

• 3

• 12

• 4

• 7

log₄(3x-1)=log₄(2x+3)

• 4

• 3

• 1

• 8