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Olin [163]
3 years ago
14

I got this homework packet , I did some of the questions but graphs are what I’m stuck on the most .

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
6 0

Answer:

For the first picture, I think it is C and the second one should be A.

Step-by-step explanation:

You use vertical lines and if it hits it multiple times it is not a function. Like if it hits two dots or something it is not a function. I hope that make sense, let me know if it doesn't.

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What is the range of y = 3cos x
BartSMP [9]
That is highest to lowest value of y

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so
we multiply it by 3
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6 0
3 years ago
Find m Angle DEH and m Angle FEH.
horrorfan [7]

Answer:

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The measure of angle DEH

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3 years ago
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sladkih [1.3K]
Hello,

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6 0
3 years ago
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A pleasure boat sets out for a cruise on a river, sailing upstream 24 miles and then turning around and returning to port. The t
sineoko [7]

Answer:

V(w)  = 26  miles/hour

Step-by-step explanation:

Let  

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Speed upstream

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V(bd)  =  24/40        V(bd)  =  0,6   miles/min

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or equivalent in miles /hour

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4 0
4 years ago
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