Question

@ganeshie8 With what you taught me, how would I go about solving this?

Answer 1

\[\large y = a(x-h)^2 + k\]

\(h\) = x coodrinate of vertex
\(k\) = y coordinate of vertex

Answer 2

so how could I do only k?

Answer 3

vertex is the point at which the graph takes a turn

Answer 4

look at the given graph,
what are the coordinates of vertex ?

Answer 5

so it is -3?

Answer 6

yes :)