math
posted by asia on .
for the given functions f and g, find the specified value of the following functions and state their domains:
f(x)=x5; g(x)=2x^2
a.(f+g)(3)=
b.(f/g)(3)=
Can someone help me figure this out? pleeeease????

form your functions,
(f+g)(x) = x5 + 2x^2
so (f+g)(3) = 35+50 = 48
do the same thing for your second question