write the equation of a line that goes through point (4,0) and has an undefined slopex=4x=0y=4y=0β
Accepted Solution
A:
Answer:x = 4Step-by-step explanation:A line with undefined slope is a vertical line.An equation of a vertical line: x = a Β (a - real number).Each point on a line x = a has coordinates (a, b) Β (b - any real number).We have the point (4, 0) β x = 4