you said you will give use 20 points but it is marked as 5 Points.
If you would like to write the equation in the above form, you can calculate this using the following steps:
x^2 - 8x + 13 = 0
(x - 4)^2 = x^2 - 8x + 16
(x - 4)^2 - 3 = 0
(x - 4<span>)^2 = 3
</span>
The correct result would be (x - 4<span>)^2 = 3.</span>
It is not symmetric because it has a peak at 1 and to be symmetric it has to be the same on both sides of the peak
I think it will be w+15 because if you write 15w that means 15×w and the others don't make sense..
