Question

how do i write it @darkknight

Answer 1

like it's (f(x))^2 which is x^4 but i have no idea how i'm supposed to write it <.<

Answer 2

for example number 18
Q(x) = 25x
can write as 5*g(x)

Answer 3

oh okokokokok got it xd

Answer 4

17) R(x) = 5*sqrt(x) + 10
can write as 5 * h(x)

Answer 5

k