If , determine…

MATHEMATICS · Single correct · A Level · Mathematics · Differentiation · Differentiation

Problem

If f(x)=5⋅2xf(x)=5\cdot 2^{x}, determine f′(x)f'(x). (a) 5⋅2xln⁡25\cdot 2^{x}\ln 2 (b) 5⋅2x5\cdot 2^{x} (c) 2xln⁡52^{x}\ln 5 (d) 5⋅2xln⁡2\dfrac{5\cdot 2^{x}}{\ln 2}

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