1. ## F of x addition and multiplication mistake

I'm stuck on this question and don't know weather or not i did it correctly

2. ## Re: F of x addition and multiplication mistake

Originally Posted by diehardmath4
I'm stuck on this question and don't know weather or not i did it correctly
I far as I can see all of your work is correct. However, if you would learn to post using LaTeX coding.

3. ## Re: F of x addition and multiplication mistake

In 13, you are asked to find f(2)+ g(2) and have correctly calculated f(2) and g(2) but I don't see where you have added them.

Similarly, you are asked to find f(-1)*g(-1) and have correctly calculated f(-1) and g(-1) but, again,, I don't see where you have multiplied them.