Relationship Between Point Slope Form and a Straight Line The point slope form of an ... allowing you to quickly obtain solutions and graph the equations. These calculators can often perform ...

In order to work with gradients and straight lines successfully, a good understanding of coordinates and linear graphs is needed ... gradient to work out the slope of a roof.

The gradient of a straight line describes the slope or steepness of the line. \(\text{Gradient =}~\frac{change~in~y}{change~in~x}\) To determine the gradient of a line: choose any two points on ...