If f(x)=3x-1 and g(x)=x+2, find (f+g)(x)

4x +1 is your answer.

Step-by-step explanation:

What you do is you add f(x) and g(x) together.

3x - 1 + (x + 2)

4x +1 is your answer.

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb