When answering graph questions..? (1 Viewer)

[choiyokbao]

For graphing questions, should you include the original graph as dotted lines and then the required graph in normal lines as your answers?
Or can u just draw the graph they want you to draw and still the full marks for it?

 

[Carrotsticks]

You should, so for questions such as:



You can clearly show that the new curve is below the original curve when 0 < y < 1 and is above when y > 1, and equality occurs when y=0 or 1.

 

[choiyokbao]

ah ok cool, ty for help