Answer:
amplitude = 4
Step-by-step explanation:
the amplitude is the maximum subtract the minimum divided by 2
maximum = 1 and minimum = - 7
amplitude = =
= 4
During a 10-day period, the balance of Martas chexking account dropped $290. Write a division expression ro represent the change
. Then determine the average daily change in account balance during that 10-day period
1 answer:
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