Which of the following is an arithmetic sequence? 2, 4, 8, 16, 12, 4, 4/3, 16/3 1/2, -1/2, -3/2, -5/2 1/2, -1/2, 1/2, -1/2

an arithmetic series increases or decreases by a constant amount

its the third choice - in this case the common difference is -1.

1

step-by-step explanation:

you are throwing one dart

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

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