Mathematics, 11.10.2020 20:01, chaundreascott743
Does the mapping diagram represent a function? Why or why not?
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у
-6
10
3
A. No; each input pairs with only one output.
B. No; the input value x = 3 pairs with two different output values.
C. No; two output values pair with two different input values.
D. Yes, each input pairs with only one output
Answers: 2
Mathematics, 21.06.2019 17:00, Calvinailove13
An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?
Answers: 3
Mathematics, 22.06.2019 00:00, egirl7838
Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?
Answers: 2
Does the mapping diagram represent a function? Why or why not?
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-6
10
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