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Let f g : R rarr R be defined, respectiv...

Let f g : `R rarr R` be defined, respectively by `f(x) = x + 1, g(x) = 2x -3`. Find `f+g, f-g` and `f/g` .

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Let f, g: R rarr R be defined respectively by : f (x) =x +1,g (x) =2x-3 . Find f+g, f-g ,fog and f/g .

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