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Question
junior college 1 | H2 Maths
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How to do Q7iii?
Date Posted: 4 years ago
Views: 280
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Sketch a graph of 3cos(x).
A detailed answer will be helpful
done
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If you need clarification, just ask.
:)
:)
Date Posted:
4 years ago
So, do I just use the graph to answer or GC to find the answer?
They asked you to sketch.
Have you tried sketching it?
It will probably be easy to find the solutions because the won't make the question difficult.
You should just sketch.
Then if you want, use a graphing calculator to check.
Have you tried sketching it?
It will probably be easy to find the solutions because the won't make the question difficult.
You should just sketch.
Then if you want, use a graphing calculator to check.
I changed my mind.
I think if you are allowed to have the GC, you should use it and then sketch out what you see.
I think if you are allowed to have the GC, you should use it and then sketch out what you see.
I think it is best to ask your teacher regarding what you should do in cases like that... .
I'm sorry I can't give you an answer regarding whether you should use a GC... .
I'm sorry I can't give you an answer regarding whether you should use a GC... .
Alright. Thank you.
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Here is the graph using a GC.
I am lazy.
:)
I am lazy.
:)
Date Posted:
4 years ago
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