Create an account
Obtain the answer(s), usually by extracting information. Little or no calculation is required. Working does not need to be shown.
Represent by means of a labelled, accurate diagram or graph, using a pencil. A ruler should be used for straight lines. Diagrams should be drawn to scale. Graphs should have points correctly plotted (if appropriate) and be joined in a straight line or smooth curve.
Represent by means of a diagram or graph, labelled if required. A sketch should give a general idea of the required shape of the diagram or graph.
Obtain the required result (possible using information given) without the formality of proof. Generally NO calculator use is needed.
Please allow access to your computer’s microphone to use Voice Recording.
Having trouble? Click here for help.
We can’t access your microphone!
Click the icon above to update your browser permissions and try again
Reload the page to try again!Reload
Press Cmd-0 to reset your zoom
Press Ctrl-0 to reset your zoom
It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.
Please upgrade Flash or install Chrome
to use Voice Recording.
For more help, see our troubleshooting page.
Your microphone is muted
For help fixing this issue, see this FAQ.
Star this term
You can study starred terms together