Slope measures the rate of change in the dependent variable as the independent variable changes. The greater the slope the steeper the line. Consider the linear function: y = a + bx b is the slope of ...

It can be seen that the slope of the function depends on the position of P on the curve. The problem is to find the slope of the function at point P. A possible solution is to draw a line tangent to ...

The slope of a line can be 'seen' to be sloping uphill or to be sloping downhill. The examples so far have been sloping uphill as you look at the diagrams from left to right. When a line is ...

Algebra is the branch of mathematics that focuses on formulas, and one of its key concepts is the representation of linear equations, which describe straight lines. Among the various forms you can ...

Returns the slope of this line. The slope of a line between points (x1, y1) and (x2, y2) is equal ...