Write the quadratic function f(x) = x2 - 5x + 3 in vertex form

Question

how do u go from standard to vertex form

Answer 1

I agree with Bobosharif's answer.

Check out the following video for more help:

http://virtualnerd.com/algebra-2/quadratics/solve-by-completing-square-roots/complete-square/completing-square-convert-standard-to-vertex

Answer 2

f(x)=(x-5/2)²+3-25/4

f(x)=(x-5/2)²-13/4