Question

Given f(x) = x² - 6x and g(x) = x³, choose
the expression for (fᵒg)(x).
Click on the correct answer.
A-x^5-216
B-x^6-6x^3
C-2x^3-6x
D-(x^2-6x)^3
I need help with this

Answer 1

Answer:

$x^6-6x^3$

Step-by-step explanation:

$(f\circ g)(x)=f(g(x)) \\ \\ =f(x^3) \\ \\ =(x^3)^2-6x^3 \\ \\ =x^6-6x^3$

Answer 2

ohhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhk