Question

Re-write y=x^2– 2x - 3 in vertex form.

Answer 1

Explanation:

y=x²-2x-3

or

y=x²-2x+1-1-3

or

y=x²-2x+1-4

or

y=(x-1)²-4

vertex is (1,-4)

Answer 2

In Vertex form it would be
(1,4)