The y-intercept is the point at which a linear equation crosses the y-axis on the x=0 plot point. The equation to determine both the slope and the y-intercept of a line is y=mx+b. This calculation ...

The plot function creates a 2D plot with the slope-intercept form of the equation, and the (x,-10,10) part specifies the range of the graph, between the x values of -10 and 10. This will also be ...

Learn how to calculate the equation of a line from a graph, ... A measure of the slope of a line. and is the change in 𝑦-coordinates ÷ ... using the found gradient and 𝑦-intercept.

Learn how to calculate the equation of a line from a graph, ... A measure of the slope of a line. and is the change in 𝑦-coordinates ÷ ... using the found gradient and 𝑦-intercept.

Learn and revise how to plot coordinates and create straight line graphs to show the relationship between two variables with GCSE Bitesize Edexcel Maths.