84.2k views
0 votes
Please solve I need it quick

Please solve I need it quick-example-1

1 Answer

6 votes

Answer:

g(f(x)) = 36
x^(4) - 54x² + 12

Explanation:

Substitute x = f(x) into g(x) , that is

g(6x²)

= (6x²)² - 9(6x²) + 12

= 36
x^(4) - 54x² + 12

User Rkagerer
by
5.8k points