Which of the following is the best definition of an ordered-pair solution to a two-variable linear equation?

Any two numbers written with a comma that generate a vector in the plane used to translate the line, rather than representing a point that satisfies the equation, because solutions are vectors in vector space

Any two numbers that, when substituted into the equation, produce two numbers that only tell you where to draw the x- and y-axis intercepts and therefore are only used to find those intercepts and not other points on the line

An ordered pair (x, y) that, when substituted into the equation, makes both sides equal; it corresponds to the single point with coordinates x and y on the coordinate plane

A pair of numbers written in parentheses that always describes the slope and y-intercept of the graph, providing the entire line as long as you graph the slope and intercept correctly, because any ordered pair can be converted to slope-intercept form