Question

Y = 3x² – 12x-13
Find the axis of symmetry for the quadratic equation

Answer 1

x=2

Explanation:

To find the axis of the simmetry of parabola ( the curve of the quadratic function) we have to find the x of the top point of the parabola.

The x= -12/-(2*3)= 2

So the axis of the symmetry is the line x=2