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Given f(x) = x^2+ x + 1 and g(x) = x^2 - 9. find: (f + g) (x)
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Given f(x) = x^2+ x + 1 and g(x) = x^2 - 9. find: (f + g) (x)

Given f(x) = x^2+ x + 1 and g(x) = x^2 - 9. find: (f + g) (x)-example-1
User Adam Merckx
by
6.4k points

1 Answer

2 votes

Answer:
2x^(2) +x-8

Explanation:

(f + g)(x)

= f(x) + g(x)

=
x^(2) +x+1+(x^(2) -9)

=
x^(2) +x+1+x^(2)-9

=
2x^(2) +x-8

User Zane Hitchcox
by
6.8k points
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