Answer:
One unit to the right.
Step-by-step explanation:
I entered both equations into desmos and rootx - 1 is one unit to the right.
Desmos is a great tool for graphing
28+20+9x-8=180
48+9x-8=180
9x=180-40
9x=140
×=15.56
Undefined.
The denominator is 0. Therefore, the slope is undefined.
410.625