The slope is a value that indicates the rate at which the y value of a line rises or falls as the x value increases. Using the SLOPE function in Excel, you can find this value for a set of ...

You begin by adding the data points. After adding each data set, you can set the line graph to bend and curve according to the data. The function simply works around the horizontal and vertical ...

A straight line is a linear graph ... which illustrates the equation \(y = 2x^{2} + 2x – 4\). The graph is of the function \(y = 2x^{2} + 2x – 4\). We want to solve the equation \( 2x ...

In this part you do not have to sketch the graph and you may even be given the sketch of the graph to start with. For a quadratic equation of the form \(y = k{(x - a)^2} + b\), the following ...

If you understand the definition of a mathematical function, a good way to judge ... You would notice that the line graph and scatter plot chart curves are different. However, these charts are ...