SOLUTION: Rewrite each as an equivalent exponential equation.
1) log(3)5=y
2 log(a)7=-2
Solve
log(2)x=-3
log(x)9=1/2
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Question 723725: Rewrite each as an equivalent exponential equation.
1) log(3)5=y
2 log(a)7=-2
Solve
log(2)x=-3
log(x)9=1/2
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
Rewrite each as an equivalent exponential equation.
1)
The base of 3, raised to the power of y, equals 5
:
2
:
Solve
The reciprocal gets rid of the neg exponent
:
square both sides
or just
x = 81
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