How many real roots do the following relations have? (4 marks)
(i.) y = –2x²– 3x + 1
(ii.) y...
Mathematics, 15.06.2021 01:00, genyjoannerubiera
How many real roots do the following relations have? (4 marks)
(i.) y = –2x²– 3x + 1
(ii.) y = 5x² – 3x + 4
Answers: 1
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Zahra was given two data sets, one without an outlier and one with an outlier. data without an outlier: 15, 19, 22, 26, 29 data with an outlier: 15, 19, 22, 26, 29, 81
Answers: 3
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Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?
Answers: 1
Mathematics, 21.06.2019 21:00, izaiahfieods
Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list
Answers: 1
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