In order to work with gradients and straight lines successfully ... Architects have to understand gradient to work out the slope of a roof. There are rules and regulations for how steep a roof ...

Relationship Between Point Slope Form and a Straight Line The point slope form of an equation is directly linked to straight lines in geometry ... obtain solutions and graph the equations.

{2}x - 4\). First, find the perpendicular gradient and substitute this into the equation for all straight lines, \(y = mx + c\). If \(y = 3x - 1\) the gradient of the graph is 3. This means the ...

What does the result in (a) tell you about the tangent line to the graph ... with a slope of 20 anywhere on this interval? Explain. Let \(C\) be the curve \(y=(x-1)^3\) and let \(L\) be the line ...