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tigry1 [53]
2 years ago
7

Does (1,-2) (2,1) (3,0) (4,2) represent a function Yes or No?

Mathematics
2 answers:
weeeeeb [17]2 years ago
6 0

Answer:

yes it represents a function.

Artemon [7]2 years ago
3 0

Answer:

no

Step-by-step explanation:

x= 1, 2, 3, 4

y= -2, 1, 0, 2

y is changing randomly you won't be able to tell what number is next

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1 = sin²0 + cos²0

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sin²0 = 1 - 11/36

sin²0 = 25/36

sin 0 = 5/6 or -5/6

In the first quadrant, the values for sin, cos and tan are positive.

sin0 = 5/6

8 0
2 years ago
Sarah exchanged 1,000 US dollars for the Croatian Kuna. The exchange rate was 6.72 Kuna for $1. How many Croatian Kuna did Sarah
AlekseyPX

Answer:

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70 miles

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7 0
2 years ago
Read 2 more answers
I just need number 10 .
Gnoma [55]
A mixed number ? Wouldn't you have to multiply 11 x 6 which equals 66 + 1 = 67 ? Thats how they taught me in elementary school .
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