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Mathematics 6 Online
hhanan:

Solve the equation y = ex for x.

supie:

What's the equation?

umbaba5:

divide both sides by e

supie:

Oh

hhanan:

supie:

Ok it's a variable that makes more sense.

umbaba5:

ohh myb. do not divide then

umbaba5:

x is the exponent. to solve for x u must use the opposite of exponents

hhanan:

i don't know how to do that

umbaba5:

well you wold use a logarithm

hhanan:

darkknight:

\[y=e^x\] \[\ln(y)=\ln(e^x)\] \[\ln(y)=x\]

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