c\) is the number where the line crosses the \(y\)-axis. This is the \(y\)-intercept. To draw a graph of \(y = mx + c\) for given values of \(x\): Use the pairs of values in the table to list the ...

Unlike the tick chart, a line chart has an x-axis with fixed time intervals. A line chart also helps you see short-term trends that can affect any asset. For example, you may see a steep decline ...