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Let f(x)=sqrt(x)and g(x) = xbe two func...

Let `f(x)=sqrt(x)`and `g(x) = x`be two functions defined over the set of nonnegative real numbers. Find `(f + g) (x)`, `(f g) (x)`, `(fg) (x)`and `(f/g)(x)`.

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To solve the problem, we will find the following expressions based on the given functions \( f(x) = \sqrt{x} \) and \( g(x) = x \): 1. \( (f + g)(x) \) 2. \( (f - g)(x) \) 3. \( (f \cdot g)(x) \) 4. \( \left(\frac{f}{g}\right)(x) \) ### Step 1: Calculate \( (f + g)(x) \) ...
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