Let `f(x)=x^2` and `g(x)" "=" "2x" "+" "1` be two real functions. Find `(f" "+" "g)` `(x)` , `(f" "" "g)" "(x)` , `(fg)" "(x)` , `(f/g)(x)` .

Let f(x) = x^(3) + 5 and g(x) = 5x + 3 be two real functions. Find (f+g)(x)

Let f(x) = x^(2) and g(x) = 2x + 1 be two real functions. Find : (f + g) (x), (f - g) (x), (fg) (x) and ((f)/(g)) (x) .

Let f(x) = 3x + 8 and g(x) = x^(2) be two real functions. Find (f+g) (x)

Let f(x) = x^(2) + 2x +5 and g(x) = x^(3) - 1 be two real functions. Find (f+g)(x), (f-g)(x), (fg)(x) and ((f)/(g))(x) .

Let f(x) = 3x^(2) + 6x + 5 and g(x) = x + 1 be two real functions. Find (f+g)(x), (f-g)(x), (fg)(x) and ((f)/(g))(x)

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) .

Let f(x) = x^(2) + 6x + 2 and g(x) = 9x +5 be two functions. Find (f+g)(x).

Let f(x) = x^(3) + 6x + 9 and g(x) = x+5 be two functions. Find (f+g) (x), (f-g)(x) and ((f)/(g))(x) .

If (x) =x^(2)andg(x)=2x+1 are two real valued function, then evaluate : (f+g)(x),(f-g)(x),(fg)(x),(f)/(g)(x)