Answer:
23.56
Step-by-step explanation:
2(
) + 2
rh
2(
)+ 2
(1.5)(1)
23.56
Answer is D... the -3 outside the absolute/parenthesis shifts is down
The root is the x intercepts or the zeros of the problem
If I were to graph
(x-5)(x+4)=0
We need a number for x which makes this equation 0
The numbers are 5 or -4
These are the x intercepts of the parabola or roots