See J's answer to Candice's Junior College 1 H2 Maths Singapore question

J's answer to Candice's Junior College 1 H2 Maths Singapore question.

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You can plot this using GC in exams, but for visualisation, desmos.com is very useful. Try it on your own someday! I will explain how to get the intercepts and part (ii) in the next post.

Date Posted: 4 years ago

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Candice

4 years ago

But when i plotted this into my gc, i only got the bottom part of the curve from x=0 onwards, so i was very confused haha

4 years ago

Maybe you can take a photo of it and post it here?

Sometimes it might be the settings of the GC, eg. Scale and zoom in/out

Candice

4 years ago

Okies, i just added the pic of the gc as an answer under this qns! And also sorry for the late reply