At this level it is not very constructive to distinguish
between the interpretation of graphs (Outcome 1) and
drawing graphs (Outcome 2). Hence the two Outcomes have been combined into
the first learning section.
The first section (graphs using Excel) has no SAQs. But don’t worry,
the next two sections have plenty!
You can practise drawing graphs by hand on graph paper, or using Excel,
or using any other package you may have on your PC at home or at work.
All are acceptable. Your tutor may give you more guidance about this.
If you don’t have access to Excel, work through this section anyway.
You will have received guidance from your tutor as to which topics you
should study; it is doubtful if you will have to do them all.
Equally, your tutor may well give you topics which are not included in
this pack.
Whichever topics you do, I hope you find them interesting.
Note that the answers to the SAQs often contain a lot more than just the
bare answer. There are frequently useful hints and points to note in there,
so make sure you always check the answer to every question (after your
own attempt, of course) even if you know your own answer is correct.
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