Answer:
- 6x³ - 1
Step-by-step explanation:
Substitute x = g(x) into f(x), that is
(f ￮ g)(x)
= f(x³ )
= - 6(x³) - 1
= - 6x³ - 1
TRUE
The right option es a)
because the general form is:
ax^2+bx+c
so you can easyly identify b=-5
