How do I solve f'(x) for f(x)=7(x^2)+(2/(x^2))?
I thought it would become... 14x+2x^-2 --> 14+-4x^-3 --> (-4/(x^3))+14, but according to the homework system I use online, this does not seem to be correct. I'm trying to use the power rules, but don't think I'm completely understand them. Thanks for your help!
I thought it would become... 14x+2x^-2 --> 14+-4x^-3 --> (-4/(x^3))+14, but according to the homework system I use online, this does not seem to be correct. I'm trying to use the power rules, but don't think I'm completely understand them. Thanks for your help!
1 Answer
Write the answer in this exact format in your homework system.
Explanation:
By taking the constant out
So that we get:
That's it!