Answer:
9
Step-by-step explanation:
the answer is
<
because the -4 is less than -7
The answer is r = p/2n - x/n
The y-intercept is being changed. In the equations given we are using the formula (y=mx +b), b means the y intercept. In this we are changing the y intercept from 2 to -1. There is nothing else being changed.