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Let f(x) = x^(2) , g (x) = 2x + 1 be ...

Let `f(x) = x^(2) , g (x) = 2x + 1 ` be two functions. Then find
(i) (f + g) (x) (ii) (f - g) (x) (iii) (fg) (x)

Text Solution

Verified by Experts

The correct Answer is:
(i) `x^(2)+2x+1`
(ii) `x^(2)-2x-1`
(iii) `2x^(3)+x^(2)`
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