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Mathematics
Noodle
7 April, 07:04
F (x) = 3x+1 and g (x) = x^2-6 find (f+g) (x)
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Stella Marsh
7 April, 10:58
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Answer is x^2 + 3x - 5 As, f (x) = 3x + 1 And g (x) = x^2 - 6 We have to find (f+g) (x) For that we should know (f+g) (x) = f (x) + g (x) So it will become = (3x + 1) + (x^2 - 6) = 3x + 1 + x^2 - 6 = x^2 + 3x - 5
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