Logarithmic and Exponential Equations

log(x) + log(x+3) = 1

• 5

• -2

• -5

• 2

Solve:

log₉(x)+log₉(x+2)=log₉(35)

• 5

• -7

• 5, -7

• -7, -13

Solve:

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

• 7

• 4/9

• 9/4

• 1/7

2log₆(x-8)=2

• 14

• 81/8

• 18

• 9969

log₆(3x - 2) = log₆(5x - 8)

Mathematical Equivalence

OFF

log₆(3x - 2) = log₆(5x - 8)

Mathematical Equivalence

OFF

Mathematical Equivalence

ON

Tags

CCSS.HSF.BF.B.5

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

• 152.68

• 188.77

• 4.24

• 8.01

Determine the correct set-up for:

log(x) + log (x-9) = 18

• log(x)/(x-9)=18

• log(-7x)=18

• log(x)+(x-9)=18

• logx(x-9)=18

Determine the correct set-up for: log₄(x-1) - log₄(x+7) = log₄6

• log₄(x-1)/(x+7)=log₄(6)

• log₄(x-1)(x+7)=log₄(6)

• log₄(x+7)/(x-1)=log₄(6)

• (x-1)(x+7)=6