The vertex of this parabolas is at (2,-4) which of the following could be its equation?
Accepted Solution
A:
Answer:A.Step-by-step explanation:Just by looking at the way the graph is pointing you can eliminate answer choices B and C because the set up of this equation will be x = not y =So the set up of the equation is x=2(y-(the y value of the vertex)squared+(the x value of the vertex)by using this you can eliminate option D and see that the answer is A