@Vocaloid por favor
given the function y = (x-h)^2 + k the vertex is (h,k)
.... so its A?
read carefully if (x-h) = (x+3), what is h?
nope, think carefully x - h = x + 3 subtract x from each side, what do you get?
You divide it by negative h?
right, so h = -3 and our vertex is (-3,-1)
now, to find the range, we can see that the graph is a downward parabola, so our range is y <= -1
wouldn't it be C?
omg thank you Senpai
I gave you medal for being Kawaii