The doctor gives a written opinion of the incident to the facility.
It’s false, as you read you likely will learn about the author but you do not have to know about the author to understand what you’re.
1. Mutate
2. Are selected
3. Evolve
We first need to write the function in standard form.
y = -x^2 - 7x + 18
To find the axis of symmetry, we do -b/2a
The a and b are the coefficients of the x values.
So a would be -1 since -x is same as -1x
Follow that, b would be -7.
Then just plug the values in. - (-7)/2(-1) = -7/2
The axis of symmetry is -7/2
