Graph a line given by first finding its x- and…
Graph a line given by first finding its x- and y-intercepts
This video describes why the method for finding the intercepts works, then demonstrates finding the intercepts for an example equation and graphing its line.
Finding the x-intercepts, the y-intercept, and…
Finding the x-intercepts, the y-intercept, and the vertex of a parabola
This demonstrates how to find these values for a quadratic equation of the form y = ax^2 + bx + c.
Finding the vertex, intercepts, and axis of…
Finding the vertex, intercepts, and axis of symmetry from a graph of a parabola
This gives a graph of a parabola which is the graph of a quadratic equation or function. The demonstration first includes classifying it as a parabola that is opening downward or upward. Then it…
Classifying systems of linear equations from…
Classifying systems of linear equations from graphs
Looks at the three types of graphs that can occur with a system of two linear equaltions in two variables.
Finding intercepts of a nonlinear function given…
Finding intercepts of a nonlinear function given its graph
Just showiing how to locate and write down the x-intercepts and y-intecepts when looking at a graph
Finding x- and y-intercepts of a line given the…
Finding x- and y-intercepts of a line given the equation: Basic
Shows how to substitute zero for y to find the x-intercept and zero for x to find the y-intercept.
Finding x- and y-intercepts given the graph of a…
Finding x- and y-intercepts given the graph of a line on a grid
Finding the points where a particular graph crosses each axis on the x-y coordinate plane.
MediaSpace™ video portal by Kaltura User Guides and Technical Documentation