If you understand the definition of a mathematical function, a good way to judge it is that any line ... in the graph would change as and when you change the value of the data. Read: How to ...

A linear equation is drawn as a straight line on a set of axes. To draw the graph we need coordinates. We generate these coordinates by substituting values into the linear equation. STEP 1 - Draw ...

Step 2: Next, you’ll need to select the cells that contain all the data you wish to populate your graph with. With your new graph selected, select one of the following icons that appear next to ...

The vertical axis is on the left hand side of the graph and moves upwards from the horizontal axis. Complete this interactive activity to understand how to read information in a line graph.