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s.h_math s.h_math
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A month ago Edited: A month ago, bio_man


Hi there, I’m stuck on this question.
Post Merge: A month ago

Hi, you don’t have to do b

The table shows the minimum and maximum number of hours of sunlight in Dryden, Ontario.
Date
June 21
December 21
Hours of sunlight
Day of the year
172
355
15.7
8.1
a) Determine an equation for the number of hours of sunlight on the nth day
of the year.
b) Graph the equation.
c) Predict the number of hours of sunlight on February 10 (day 41).
d) Predict a day when there are 14 h of sunlight.
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bio_manbio_man
wrote...
Educator
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Posts: 30379
A month ago
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Hi s.h_math

First, please watch this awesome tutorial:



Second, here's the answer to (a)



Third, I want you to try b and c, and tell me what you find!

Report back if you can't figure it out Slight Smile
1

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wrote...
Educator
A month ago
How did you do? Should I mark this topic solved, or do you have further questions?
wrote...
A month ago
I’m sorry I wasn’t able to reply to you, I was able to solve it, thanks for your help!
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