PLEAE ANSWER ASAP

Question

Let f and g be the functions in the table below.

xf(x)g(x)f '(x)g'(x)
1	3	2	4	6
2	1	3	5	7
3	2	1	7	9

(b) If G(x) = g(g(x)), find G'(1).

G'(1) =  

Answer 1

g(g(x))' = g'(g(x))g'(x)

Thus, G'(1) = g'(g(1))g'(1)

g(1) = 2

g'(1) = 6

g'(2) = 7

Thus, g'(g(1))g'(1) = g'(2)g'(1) = 7 * 6 = 42