Question

How do I find the vertex of the function `-6(x-3)^2 -5`?

Answer 1

vertex`->(x,y)=(3,-5)`

Explanation:

This is what they call the vertex form of a quadratic.

Set as`" "y=-6(x color(red)(-3))^2color(green)(-5)`

From this x-vertex `=(-1)xx color(red)(-3) = +3`
From this y-vertex `=color(green)(-5)`

So vertex`->(x,y)=(3,-5)`