Suppose that we have two functions, f(x) and g (x), and that

• f(2)=2
• g(2)=3
• f'(-4)=-4
• g'(2)=2

Calculate the values of the following derivatives when x is equal to 2.

1. a).d/dx(f(x)+g(x))=
2. b).d/dx(f(x)g(x))=
3. c).d/dx((f(x)/g(x))=
4. d).d/dx((f(x))/(f(x)+g(x)))=
5. e).d/dx(f(x)g(x)^2)=
6. f).d/dx(xf(x))=
7. g).d/dx((f(x)/(x))=