What’s formula a(x-h) ^2+k use for?
Just take the points - Happy Holidays!

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.

Sum of the interior angles of a pentagon

Which is the directrix of a parabola with equation x2=8y y = 2 x= -2 y=-2 x= 2