Search results
Results from the WOW.Com Content Network
Use coordinate pairs to graph linear relationships. Graph a linear equation using x- and y-intercepts. Determine whether an ordered pair is a solution of an equation. Solve application problems involving graphs of linear equations.
In the equation Ax + By = C, any number can be used for x or y, so both the domain and range of a linear relation in which neither A nor B is 0 are the set of real numbers (-inf,inf), GRAPHING LINEAR RELATIONS. The graph of a linear relation can be found by plotting at least two points.
Plotting points to graph linear relationships. A linear relationship is a relationship between variables such that when plotted on a coordinate plane, the points lie on a line. Let’s start by looking at a series of points in Quadrant I on the coordinate plane.
A linear relationship describes a relation between two distinct variables – x and y in the form of a straight line on a graph. When presenting a linear relationship through an equation, the value of y is derived through the value of x, reflecting their correlation.
Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.
The relationship between \(x\) and \(y\) is called a linear relationship because the points so plotted all lie on a single straight line. The number \(95\) in the equation \(y=95x+32\) is the slope of the line, and measures its steepness.
In a linear relationship, one quantity has a constant rate of change with respect to the other. The relationship is called linear because its graph is a line. The graph shows a relationship between number of days and number of pages read.