If point M has a nonzero x-coordinate and a nonzero y-coordinate and the coordinates have opposite signs,
then point M must be located in which of the
4 quadrants labeled below?

14.29%

step-by-step explanation:

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.