Module 8 Quiz

• 2logx+logy

• logx+logy²

• logx-2logy

• logx+logy+log2

• logm-log3-logn

• logm+3logn

• logm-3logn

• 3log(m-n)

Rewrite as an exponential: log₂8 = 3

• 3² = 8

• 2³ = 8

• 2⁸ = 3

• 8³ = 2

Solve the equation. Round your answer to the nearest ten-thousandth.  $18^x=50.9$  

• 1.3596

• 1.7067

• 3.9299

• No solution

log₅(4x-7)=log₅(x+5)

• 3
• 12
• 4
• 7