1. If f(y)=square root y+square root y, find f'(y)Need help with these two questions

X 0 2 4 7 f(x) 7 6 2 4 f'(x) 4 -1 2 5 0 -2 X 2 3 4 5 6 g(x) 4 3 0 7 2 6 5 g ( x) 2 -3 -2 3 0 5 2 Enter your answer as a whole number (like 6 or 3 or -9) d When x = 2 then (f(g(x))) =