Order the group of quadratic functions from widest to narrowest graph. y=6x^2

y=-4.5x^2

y=-x^2

Answer with explanation:

The given three Quadratic function are

1. ⇒ y=6 x²

2. ⇒y = -4.5 x²

3.⇒y = -x²

In curve 1,Curve 2, and Curve 3, the stretch factor are , respectively.

All the three function represent the curve parabola, having vertex at the origin(0,0).

So, order of quadratic functions from widest to narrowest is: