SOLUTION: Solve the equation. Use a calculator where appropriate. If the answer is irrational, round to the nearest hundredth.
log2 7x + log2 x = 3
Algebra.Com
Question 314201: Solve the equation. Use a calculator where appropriate. If the answer is irrational, round to the nearest hundredth.
log2 7x + log2 x = 3
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
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Note the negative square root is not a solution since the log function requires non-negative values.
to the nearest hundredth
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