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For f(x) = 4x + 1 and g(x) = x² – 5, find (f+ g)(x).
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16 votes
For f(x) = 4x + 1 and g(x) = x² – 5, find (f+ g)(x).

User Napolux
by
7.4k points

1 Answer

11 votes

Answer:

x^2 + 4x -4

Explanation:

Simply combine all the like terms by adding:

x^2 + 0x - 5

0x^2 + 4x +1

_____________

x^2 + 4x - 4

User MyounghoonKim
by
8.0k points
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