Answer:
Step-by-step explanation:
If it is a triangle h is height and b is base.
Answer:
B
Step-by-step explanation:
:)
(:
:)
(:
Hope this helps!
X intercept is when y=0
or f(x) = 0
set the f(x)'s to 0
your answer is C
x-1=0 x+1=0 x+3=0
so x= -3, -1, and 1