To work out the equation of a line from a graph, find the gradient and the \(y\)-intercept. The gradient is the same all along the line, so it doesn’t really matter where you start or finish ...

To work out the equation of a line from a graph, find the gradient and the \(y\)-intercept. The gradient is the same all along the line, so it doesn’t really matter where you start or finish ...

Any equation that can be rearranged into the form \(y = mx + c\), will have a straight line graph. \(m\) is the gradient, or steepness of the graph, and \(c\) is the \(y\)-intercept, or where the ...

In order to work with gradients and straight lines successfully, a good understanding of coordinates and linear graphs is ... The gradient of the line is 3 Find the \(y\)-intercept of the line.

Sometimes: the gradient of the line or curve has a particular meaning the \(y\)-intercept (where the graph crosses the vertical axis) has a particular meaning the area under the graph has a ...

Sometimes: the gradient of the line or curve has a particular meaning the y-intercept (where the graph crosses the vertical axis) has a particular meaning the area has a particular meaning This ...