What's the answer to Y=-2 (x-3) ^2+1

Step-by-step explanation:

Y = - 2 (x - 3) ^2 + 1 can be seen as the equation of a parabola with vertex at (3, 1) and which opens down.

Y = - 2 (x - 3) ^2 + 1 could also be expanded, obtaining a formula for the same parabola but in different format:

y = - 2 (x^2 - 6x + 9) + 1, or

y = - 2x^2 + 12x - 18 + 1, or y = - 2x^2 + 12x - 17