04:05
Graphing Points on the Coordinate Plane
How to graph points on the coordinate plane.
01:25
Graphic of Quadratic Equations
All quadratic equations with two variables have an infinite number of solutions. When graphed, these ordered pairs lie on a curve called a parabola.
01:46
Graphing the Equation y = 3x - 1
How to graph the equation y = 3x - 1.
02:23
Coordinate Plane
Graphs are created on an imaginary surface called a coordinate plane, which contains vertical and horizontal number lines. Using the numbers on the axes to plot points on the plane creates a picture of the solution.