SOLUTION: This is from my derivatives of exponents lesson.
If f(x)=10^(3x-5) times e^[(2x)^2], determine the values of x so that f'(x)=0.
Thank you!
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Question 1200978: This is from my derivatives of exponents lesson.
If f(x)=10^(3x-5) times e^[(2x)^2], determine the values of x so that f'(x)=0.
Thank you!
Found 2 solutions by psbhowmick, ikleyn:
Answer by psbhowmick(878) (Show Source): You can put this solution on YOUR website!
Clearly, will be zero only if is zero.
Answer by ikleyn(52781) (Show Source): You can put this solution on YOUR website!
.
This my post is a correction to the solution by @psbhowmick.
f(x) = = .
= +
=
=
Clearly, will be zero only if is zero.
8x + ln(1000) = 0
x = = -0.86346941. ANSWER
Solved.
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