Question

Findf(x)=x^27

27x^26
x^26
26x^27
27x

Answer 1

Answer on Question #47145 – Math – Differential Calculus | Equations

Question:

Find $f'(x) = x^27$

27x^26

x^26

26x^27

27x

Solution:

Apply the power rule:

$$(x^a)' = ax^{a-1}$$

Therefore

$$f'(x) = (x^{27})' = 27x^{27-1} = 27x^{26}$$

Answer: $27x^{26}$

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