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If f(x) = 2x + 3 and g(x) = x2-7, find (f+g)(x)

If f(x) = 2x + 3 and g(x) = x2-7, find (f+g)(x)
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2 votes
If f(x) = 2x + 3 and g(x) = x2-7, find (f+g)(x)

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User Hadnazzar
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9.2k points

1 Answer

5 votes
f(x) = 2x + 3
g(x) = x²-7

(f+g)(x) = f(x) + g(x) = 2x + 3 + x² - 7 = x² + 2x - 4

(f+g)(x) = x² + 2x - 4
answered
User Bharat Chauhan
by
7.7k points
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