Exp Logs

Classify the following graph.

• Exponential Growth

• Exponential Decay

• Logarithmic

Classify the following graph.

• Exponential Growth

• Exponential Decay

• Logarithmic

What is the range?

• (-∞, ∞)

• (0, ∞)

• [1, ∞)

• (1, ∞)

Which has a horizontal asymptote?

• Exponential

• Logarithmic

• Both

Use multiple log properties to write as a sum or difference of two logs: log(4x³) 

• log 4 + 3log x

• 3log 4 + 3log x

• 3log 4 + log x

• log 12 + log x

Solve for x:  log₆x + log₆(x-5) = 2

• √7

• 9

• 4

• none of these

ln(x+8) - ln (8) = 3

• 152.68

• 188.77

• 4.24

• 8.01

log₉(10)-log₉(x-3) =log₉(72)

• 81/16

• 113/36

• No Solution

• 92/15

log₅x - log₅(x+4)=log₅38

• -152/37, -8

• 1/2

• -152/37

• No Solution

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

• 17/2

• -9/16

• 13

• -8