The function is $y=2^{x+1}$, and I need to find the derivative of the function. I solved it using the derivative rule $$\frac{dy}{dx}(a^x)= a^x (\ln a): dy/dx= 2^{x+1}\ln 2$$ But the answer is $2 \ln 2(2^x)$.
Anyone know what I did wrong?
2026-04-14 11:23:32.1776165812
Find the derivative of the function $y=2^{x+1}$
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