Question
In Problems $1-26,$ find the derivative of the given function.$$ y=\frac{e^{7 x}}{e^{-x}} $$
Step 1
Since we have $e^{7x}$ in the numerator and $e^{-x}$ in the denominator, we can subtract the exponent of the denominator from the exponent of the numerator. This gives us $e^{7x - (-x)}$ which simplifies to $e^{8x}$. So, $y = e^{8x}$. Show more…
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