Question #ecd71

1 Answer
Rohan A.K
Jan 21, 2016

2x+2

Explanation:

Simple, here one has to use two of the basic results of differentiation, that is #\frac{d}{dx}(x^n)=nx^{n-1}# and #\frac{d}{dx}(kx^n)=k\frac{d}{dx}(x^n)# where #k# is a constant.

So, taking the above function at hand, if we go on to differentiate it, we get #\frac{d}{dx}(x^2)+\frac{d}{dx}(2x)=2x^(2-1)+2*1x^(1-1)#

So, simplifying the power terms, we get what was the answer provided above.

Related questions
Impact of this question
976 views around the world
You can reuse this answer
Creative Commons License