Ten-thousand AFAFANDIUAHDIUAHIUDHAIDh (had to write 20 more "letters")
Answer:
The Answer is A. I made a graph and those points are the only ones that made a line.
So we have the equation:

Then we need to multiply by 4 on both sides to get rid of the denominator on the left:

Then we subtract 9 on both sides to solve for z:

Therefore the answer is z = -0.6.
Answer:
The translation is 1 unit to the left and 5 units down
Step-by-step explanation:
The explanation is given below;
Given that
The transform function is 
It can be seen that
The parent function is

After that
The parent function would be transform 1 units to the left 
And afterwards it would be transform in 5 units down 
So
The parent function
would be translate in 1 unit to the left and 5 units down
Answer:
Step-by-step explanation:
Not QUITE a parabola . but up until y = 4 it is close
Vertex = (-7-10)
Vertex form of parabola
y = a ( x+7)^2 -10 find a integer-coordinat point to calculate 'a'
I'll use -18,0
0 = a(-18+7)^2 -10
0 = 122 a -10 a = 10/122
y = 10/122 (x+7)^2 - 10 see graph below: