YouTube on MSNOpinion

How to graph using a table and equation x + 2y = 4

👉 Learn how to graph linear equations from the table of points. When given the table of points of a linear equation, we plot ...
YouTube on MSNOpinion

Finding the solution to an equation by graphing

In this video series, I show you how to solve a system of equations by graphing. When solving a system of equations by ...
BBC

Determine the equation of a quadratic function from its graph

The graph below has a turning point (3, -2). Write down the nature of the turning point and the equation of the axis of symmetry. For the parabola \(y=(x+6)(x-4)\) determine the coordinates and nature ...
BBC

The equation of a line through two points

The straight line through two points will have an equation in the form \(y = mx + c\). Then, we can find the value of \(c\), the \(y\)-intercept, by substituting the coordinates of one point into the ...