Question

x2+6x+8=0
how do i put this equation into vertex form?
i will reward medal for help ;-)

Answer 1

The vertex form of a quadratic is given by y = a(x – h)2 + k, where (h, k) is the vertex. The "a" in the vertex form is the same "a" as in y = ax2 + bx + c (that is, both a's have exactly the same value). The sign on "a" tells you whether the quadratic opens up or opens down

Answer 2

how do i put this equation into vertex form though