Vertex+To+Standard


 * //Vertex to Standard

Write y=3(x-1)^2+12 [This is Vertex form ] in//** **// standard form

y=3(x-1)^2+12 [First write the equation]

y=3(x-1)(x-1)+12 [You should foil the (x-1)^2 in the vertex form ]

y=3(x^2-2x+1)+12 [ Next Distribute the 3]

y=3x^2-6x+15 [This is standard form, y=ax^2+bx+c]

Connections:

Vertex to standard, relates to all the other topics because the equation needs to be in either standard or vertex form to graph.

Jim, Tyler K., Tyler F., Gerrardo, Austin//**