First, what's f'(x)?
That's just using basic power rules.
How would you find f'(2)? Easy. You would just take the derivative and plug in 2. Same concept here.
How about f'(a+h)?
i haven't learned power rules yet. only difference quotient. i've figured it out though
In that case.Quote:
Originally Posted by c_323_h
----->Derivative of constant and "x",
----->Definition of exponent,
---->Derivative of 'x',