A
x=y^2-9
x+9=y^2
square root both sides
+-sqrt(x+9)
7.84 <span> 56% off 14 is equal to (56 x 56) / 100 </span>
Answer:
-2
Step-by-step explanation:
they are parallel so same slope but different y intercepts
Q: What is the value of the upper quartile?
A: C 9
Hope this helps!!!
The vertex is (-1, 2).
The equation of parabola:
where (h, k) is the vertex
We have h = -1 and k = 2.
Substitute:
