Refer to the table which summarizes the results of testing for a certain disease. A test subject is randomly selected and tested
1 answer:
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Answer:
Step-by-step explanation:
Step 1: Write out limit
Step 2: Evaluate
(2 + 1)(3(2)² - 9)
3(3(4) - 9)
3(12 - 9)
3(3)
9