3 years ago

F(x) = x-5, g(x) =x^2 - 1 find (f+g)

Mathematics

1 answer:

DaniilM [7]3 years ago

5 0

F(x)=x-5
g(x)=x^2
Now adding f(x) and g(x)
x-5+x^2-1
x^2+x-6
x^2+(3-2)x-6
x^2+3x-2x-6
x(x+3)-2(x+3)
(x-2)(x+3) answer

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