Graph Y 1 4 X 2 Youtube
Graph y= (x4)^22 y = −(x − 4)2 2 y = ( x 4) 2 2 Find the properties of the given parabola Tap for more steps Use the vertex form, y = a ( x − h) 2 k y = a ( x h) 2 k, to determine the values of a a, h h, and k k a = − 1 a = 1 h = 4 h = 4 k = 2 k = 2Y = a x 2 b x c But the equation for a parabola can also be written in "vertex form" In this equation, the vertex of the parabola is the point ( h, k) You can see how this relates to the standard equation by multiplying it out y = a ( x − h) ( x − h) k y = a x 2 − 2 a h x a h 2 k This means that in the standard form, y