If f(x) =-x^2 +6 x-1 and g(x) =3x^2-4x-1 find ( f+g) (x)

Step-by-step explanation:

Given the function f(x), which is:

And the function g(x), which is:

You can observe that indicates that you need to add the functions, then you know that:

Finally, to simplify it you must addthe like terms. Therefore, you get that   is:

the correct answer is d

hope this

sorry can't

step-by-step explanation:

i googled though and something came up but it was in science langueage not common english sooo