Find the derivative of f(x)=x2+3x at x. That is, find f′(x).
Travis Fogle
Answered question
2021-11-19
Find the derivative of
Answer & Explanation
Harr1957
Beginner2021-11-20Added 18 answers
Step 1
We have to find the derivative of f(x) at x :
We will use following formula, for derivatives,
Step 2
So finding derivative with respect to 'x', we get
=2x+3
Hence, value of f'(x) is 2x+3.
We have to find the derivative of f(x) at x :
We will use following formula, for derivatives,
Step 2
So finding derivative with respect to 'x', we get
=2x+3
Hence, value of f'(x) is 2x+3.
