-1, -2, 2.
Those are the zeros
Hope this helps
I can’t really explain but this is my working step by step, hope u can understand and see if it helps you :)
For the function
We can use the formula for the axis of symetry, which is
With the values substituted, we get...
Therefore the axis of symmetry is
Answer: (if your asking for the unit rate of that)
the unit rate is 1.10