Question 9 (2 points) What is the equation of the following graph in vertex form?
10
(0,8)
(-4, 0)
(-2, 0)
-10
((-3, 1)
y = (x-4)2 + 8
Oь
y = (x-4)2 - 2
OC
y = (x - 3)2 - 1
Od
y = (x + 3)2 - 1

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth

Use a transformation to solve the equation. w/4 = 8 can you also leave a detailed explanation on how this equation = 32