graded quiz unit 3 college algebra

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Dashboard / My courses / MATH 1201-01 - AY2023-T September - 21 September / Graded Quiz Unit 3




Question 1
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If I know a real root of f(x) = x3 -6x2 + 11x – 6 is neither 1, even, or negative, a good guess would be?



Select one:
a. 0

b. 3

c. 6

d. 11

e. None of these




Question 2
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What is i103?



Select one:
a. 1

b. -1

c. i

d. -i

e. None of these




1 of 5 20-Sep-22, 3:45 PM

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Question 3
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The remainder of x8 – 37x5 + 38x – 37 divided by x is:



Select one:
a. 37

b. 38

c. -38

d. -37

e. None of these




Question 4
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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




2 of 5

20-Sep-22, 3:45 PM