Consider the following cubic polynomial function: p(x): = 2x32x29x - 5 d) Using the Rational Zero Theorem, synthetic division, and the quadratic formula, find the zeros. Enter the rational zero as an integer: A Enter the fully simplified irrational zeros in the form a ± √5 C , using integers for a, b, and c. a = A C = A b = A e) How many x-intercepts does the graph of this function have? Enter your answer as in integer: A f) Imagine a quartic polynomial function with zeros at x=2, -3, 1-i5. Enter the fourth zero with no spaces in your answer: A
Consider the following cubic polynomial function: p(x): = 2x32x29x - 5 d) Using the Rational Zero Theorem, synthetic division, and the quadratic formula, find the zeros. Enter the rational zero as an integer: A Enter the fully simplified irrational zeros in the form a ± √5 C , using integers for a, b, and c. a = A C = A b = A e) How many x-intercepts does the graph of this function have? Enter your answer as in integer: A f) Imagine a quartic polynomial function with zeros at x=2, -3, 1-i5. Enter the fourth zero with no spaces in your answer: A
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.5: Zeros Of Polynomial Functions
Problem 79E
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