Answer:
(f+g)(x) = [tex]\sqrt{5x+7}+\sqrt{5x-7}[/tex]
Step-by-step explanation:
f(x) = [tex]\sqrt{5x+7}[/tex]
and g(x) = [tex]\sqrt{5x-7}[/tex]
We need to find (f+g)(x)
(f+g)(x) = f(x) + g(x)
(f+g)(x) = [tex]\sqrt{5x+7}+\sqrt{5x-7}[/tex]
It can't be further solved so,
(f+g)(x) = [tex]\sqrt{5x+7}+\sqrt{5x-7}[/tex]
