Hello :
the line has an undefined slope if paralel a axis- y : equation x = 1 (<span>passes through the point (1, 3))</span>
Answer:
E
Step-by-step explanation:
Hopefully this isn't too late. My work is attached below.

The sign at the end changes because both sides of the equation are being divided by a negative number.
Answer:
The domain is the x axis from - 10 to 10 horizontal and the range is the y axis - 10 to 10 vertical