I think it is 20 because you have to multiply and then divide them add 11 then subtract 9 idk what I am saying
Answer:
Step-by-step explanation:
Hi
Answer:
y=8.
Step-by-step explanation:
all the details are in the attachment.
First write it in vertex form :-
y= a(x - 2)^2 + 3 where a is some constant.
We can find the value of a by substituting the point (0.0) into the equation:-
0 = a((-2)^2 + 3
4a = -3
a = -3/4
so our equation becomes y = (-3/4)(x - 2)^2 + 3