The origin is the point where the two _________ meet in a coordinate plane.❖ It is represented by the ordered pair (0, 0).• Since we need two points to graph a line, we need to know a _________ on the relationship’s________ other than the origin to graph a proportional relationship.• When graphing proportional relationships, the origin corresponds to the ____________ point.Proportional relationships can be represented in many ways:a ______________ description, an ____________, a table and a graph.

Graph the line that passes through the coordinates shown and determine which statement is true. A. The line that passes through the given coordinates represents a proportional relationship because the line passes through the origin. B. The line that passes through the given coordinates does not represent a proportional relationship because the line passes through the origin. C. The line that passes through the given coordinates does not represent a proportional relationship because the line does not pass through the origin. D. The line that passes through the given coordinates represents a proportional relationship because the line does not pass through the origin.

A straight line passing through the origin represents a ________________________ relationship. However,not all straight lines pass through the origin. Such lines represent relationships that are not proportional.

The general equation of a line is y = mx + b.❖ m is the __________ of the line❖ b is the y-interceptThe line _______________ the y-axis at the point (0, b).The y-intercept ____________________ the line passingthrough the origin ____ or ________ by b units.The equation of a proportional relationship is y = mx.The general equation for a proportional relationship isthe ________ as the general equation for any line, justwith b __________ to ________.

Complete the sentence.When graphing a point on the coordinate plane, the y-coordinate tells you .how far right or left to travel from the originhow far up or down to travel from the originSubmit

A graph is a kind of a chart where data are plotted as variables across the coordinate. *2 pointsTrueFalse