To help draw a straight line graph from its equation, fill in a table of 𝑥 and 𝑦 values. Plot the pairs of values as coordinates and join to make a line. Make sure you are confident with ...

Here’s one bit of weirdness that hasn’t changed in Office 2007: When you create a bar chart from a column of data in Excel it plots the data series in reverse order, starting with the value at the ...