Mathematics > QUESTIONS & ANSWERS > MATH 1201 College Algebra - Term 3, 2022-2023 (All)
MATH 1201 College Algebra - Term 3, 2022-2023
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Question text What are the possible rational roots of f(x) = 5x4 - 173x3 -16x2 -7x -15, according to the rational root theorem? “+-“ means “plus or minus” Question text What are the p ... ossible rational roots of f(x) = x4 -7x + 8? Select one: a. {8} b. {+-1, +-2, +-7, +-8} c. {+-1, +-2,+-8} d. {+-1, +-8} e. {+-1, +-2, +-4, +-8}Question text The graph of f(x) = x3 -6x2 + 4x +1 hits the x-axis how many times? Select one: a. 0 b. 1 c. 2 d. 3 e. 4 Question text The graph of f(x) = 6x5 – 5x4 + 12x3 +8x2 +2x + 9 would have, at most, how many x-intercepts? Select one: a. 0 b. 2 c. 5 d. 6 e. 9 [Show More]
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