Question

if every vertical line intersects the curve in at most___ point.​

Answer 1

Answer:

hey here is your answer

pls mark it as brainliest

Step-by-step explanation:

so basically if a vertical line intersects a curve on an xy-plane more than once then for one value of x the curve has more than one value of y, and so, the curve does not represent a function. If all vertical lines intersect a curve at most once then the curve represents a function.

hope it helped u a lot