What you should know for this case is that all quadratic functions represent a parabola.
We have then that the function with vertice (-2, 0) is:
y = (x-2) ^ 2
Notice that if you substitute the value x = -2 in the equation then y = 0
Answer:
y = (x-2) ^ 2
(option 3)

Her unit rate is 5 miles per hour.
I think.
2 over
3a3 + 3a2 - 3
Answer:
yes use this to your advangtage yessss
Answer:
the third one is the right answer
21+31/2=26