If f(x) = x2 − sqrt (x) + 2, find f '(x)

Question

if f(x)= x²-√x + 2, find f'(x)

I need help with the steps on how to get the final answer.

Answer 1

f(x) = x² - x^1/2 + 2

Apply the power rule to each term.

f'(x) = 2x - (1/2)x^-1/2 + 0

f'(x) = 2x - 1/(2√x)