Question 4 pls | Mathematics | Page 1

left thunder Sep 20, 2025, 8:09 AM

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Pls anyone, help with question 4, this is my math investigation

radiant sparrowBOT Sep 20, 2025, 8:09 AM

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unreal flare Sep 20, 2025, 9:31 AM

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Well picture a circle and then find out what degrees or radiants you need for C by t = 0

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Hint:
You know that -15 is the lowest value you have in one period

sudden pendant Sep 20, 2025, 3:02 PM

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Using the equation $H=A\sin(B(t+C))$ with the values of A and B in part 2b and 3b try putting in t=0 and see which C you need to find H

#Question 4 pls