Question

How do you find the vertex of a parabola `f(x) = 3x^2-6x-5`?

Answer 1

`V = (1, - 8)`

Explanation:

`V = (-b/(2a), - \Delta/(4a))`

`V = (6/6, - (36+4*3*5) / 12)`

`V = (1, - 3 -5)`