please help will mark brainlist

Answer:
[tex]x=-6[/tex]
[tex]x=-3[/tex]
[tex]x=0[/tex]
[tex]x=4[/tex]
Step-by-step explanation:
Just look at where the line crosses the x-axis.
Answer:
x = -6,-3, 0, 4
Step-by-step explanation:
f(x) = 0 means where the y value is zero
The y value is zero when x = -6 and when x = -3 and when x = 0 and when x = 4