MATH 1201 - AY2020-T4 Graded Quiz Unit 3

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MATH 1201 - AY2020-T4 ● 23 April - 29 April ● Graded Quiz Unit 3 Started on Wednesday, 29 April 2020, 5:47 PM State Finished Complet ed on Wednesday, 29 April 2020, 6:16 PM Time taken ... 28 mins 8 secs Marks 8.00/10.00 Grade 80.00 out of 100.00 Question 1CorrectMark 1.00 out of 1.00Flag question Question text If f(x) has odd degree and negative leading coefficient, as x goes to -∞, then f(x) would go to? Select one: a. -∞b. 0 c. 1 d. ∞ e. None of these Feedback Question 2CorrectMark 1.00 out of 1.00Flag question Question text What are the least, and most, number of distinct real roots of a 6th degree polynomial? Select one:a. The least is 0, the most is 6 b. The least is 1, the most is 5 c. The least is 3, the most is 6 d. The least is 6, the most is 6 (6 either way) e. None of these Feedback Question 3CorrectMark 1.00 out of 1.00Flag question Question text If A = 3 + 2i and B = 4 – i, then AB would be? Select one:a. 14 + 5i b. 10 + 5i c. 7 + i d. 10 – 5i e. None of these Feedback Question 4IncorrectMark 0.00 out of 1.00Flag question Question text The zeroes of f(x) = x2 – 8x + 17 are? Select one:a. {8, 17} b. {4 i} c. {-4 i} d. {17 8i} e. None of these Feedback Question 5CorrectMark 1.00 out of 1.00Flag question Question text What is i103? Select one: [Show More]

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