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

Question

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

0

Answers ( No )

    0
    2021-09-10T17:25:33+00:00

    Answer:
    (f+g)(x) = 3x^2 + x + 1

    Explanation:
    We are given that:
    f(x) = 3x^2 – 1
    g(x) = x + 2
    To find (f+g)(x), all we have to do is add the above to functions as follows:
    (f+g)(x) = f(x) + g(x)
    = 3x^2 – 1 + x + 2
    = 3x^2 + x + 1

    Hope this helps 🙂

    0
    2021-09-10T17:25:38+00:00

    Answer:

    Step-by-step explanation:

    X^2+3x-1 apex

Leave an answer

Browse
Browse