Which expression is equal to (f + g) (x)? f(x) = x^2 + 3; g(x) = x - 1 a x^2 + x + 2 b x ^3-3 c x^3-x^2 + 3x -3 d x^2 -2x +4

A

Step-by-step explanation:

(f+g)(x) means to do f(x)+g(x). We will add both functions together.

Answer a

step-by-step explanation:

2/3

step-by-step explanation:

the slope of a line is equal to the rise/run. in this case the line rises 2 units for every +3 units it moves