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Lisa [10]
2 years ago
13

NO LINKS!!!!!!!!! please solve it and explain it.

Mathematics
1 answer:
Usimov [2.4K]2 years ago
3 0

Answer:

Linear: y = 2x-1

Step-by-step explanation:

slope 1 = (5 - -9)/(3 - -4) = 14/7 = 2

slope 2 = (19-5)/(10-3) = 14/7 = 2

equation: y = mx + b          b = y-mx = 19 - 2*10 = -1

y = 2x - 1

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Answer:

Both air balloon  and water balloon data are best modeled by an  exponential function.  

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Time (seconds) Volume (cubic centimeters)

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3                         69  

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Water balloon

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0                           30

3                           15.8

6                           7.8

9                           4

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