I don't know the answer or how to find the answer for give the domain and range of each function. #16 & 18

The domain is anything x is and the range is anything y is. Therefore, to find the domain and ranges in #16 and #18, just copy down the numbers from the charts.
#16 Domain (x): 100, 120, 150, 170 Range (y): 5.4, 3.5, 2.7, 0.2
#18 Domain (x): 20, 25, 35, 40 Range (y): 12, 15, 21, 24

Answered by iloveonedirection | 2024-06-10

The domain and range can be easily identified by listing the x-values and y-values from the functions provided in problems #16 and #18. For #16, the domain is {100, 120, 150, 170} with a range of {5.4, 3.5, 2.7, 0.2}, and for #18, the domain is {20, 25, 35, 40} with a range of {12, 15, 21, 24}. Understanding how to extract these values from functions is key to determining the domain and range.
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Answered by iloveonedirection | 2024-12-26