Question

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

Answer 1

Step-by-step explanation:

f(x) =2x-1 and g(x)=x²-3x-2

(f +g) (x) =?

(f +g) (x) = 2x -1 +x²-3x-2

= x²- x - 3

Answer 2

Answer:

$f(x) = 2x - 1 \: and \: g(x) = x {}^{2} - 3x - 2. \\ (f + g)(x) = \\ (f + g)(x) = 2x - 1 + x {}^{2} - 3x - 2 \\ = x {}^{2} - x - 3.$