SOLUTION: it says, "Rewrite as logarithmic equations. Use your calculator to solve for x. Round your answers to the nearest thousandth." 9^x = 60 4^(3x) = 100 6^(x+2) = 42

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: it says, "Rewrite as logarithmic equations. Use your calculator to solve for x. Round your answers to the nearest thousandth." 9^x = 60 4^(3x) = 100 6^(x+2) = 42      Log On


   

Question 671296: it says, "Rewrite as logarithmic equations. Use your calculator to solve for x. Round your answers to the nearest thousandth."
9^x = 60
4^(3x) = 100
6^(x+2) = 42
Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
Use this correlation
...
highlight%28y%29=highlight_green%28b%29%5Ex
...
log%28highlight_green%28b%29%2Chighlight%28y%29%29+=+x
...
1. 9%5Ex+=+60
log%289%2C60%29+=+x
x = 1.863
...
2. 4%5E%283x%29+=+100
log%284%2C100%29+=+3x
3x = 3.322
x = 3.322/3 = 1.107
...
3. 6%5E%28x%2B2%29+=+42
log%286%2C42%29+=+x%2B2
x+2 = 2.086
x = 2.086 + 2 = 4.086
.....................
Delighted to help.
-Reading Boosters
Email: HomeworkHelpers@ReadingBoosters.com
Wanting for others what we want for ourselves.