Day 5 - Lesson 2 - Solving Logs with Logs on one side

log₆(2x + 3) = 3

• x = 106.5
• x = 100
• x = 16
• x = 50

Tags

CCSS.HSF.BF.B.5

Solve this problem (one log on one side)

log₃(4x-17) = 5

• 65

• 66

• 67

• 68

Log₂(x) = 3

• x = 8

• x = 4

• x = 6

• x = 998

Solve:

log₂(x + 3)=5

• x=2

• x=29

• x=7

• x=32

Tags

CCSS.HSF.BF.B.5

Which is the correct way to rewrite,log₆(x-3)= 2, in order to solve.

• 6² = x-3

• 2⁶ = x - 3

• ln(2) = x-3

• e⁶ = x-3

Tags

CCSS.HSF.BF.B.5

What is the base in the equation

log 8 = 3?

• 8

• 10

• 3

• 1

Tags

CCSS.HSF.BF.B.5

Solve:

log₉(-5x) - log₉(6)=1

• 4.50

• 53.33

• -10.800

• 13.50

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