y X -4 -2 -2 (a) List all possible rational zeros of P given by the Rational Zeros Theorem. (Enter your answers as a comma-separated list.) X = (b) From the graph, determine which of the possible rational zeros actually turn out to be zeros. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) 4, 2. 2.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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A polynomial function P and its graph are given.
P(x) = 2x3 - x2 - 2x + 1
y
2
-4
-2
2
4
-2
(a) List all possible rational zeros of P given by the Rational Zeros Theorem. (Enter your answers as a comma-separated
list.)
X =
(b) From the graph, determine which of the possible rational zeros actually turn out to be zeros. (Enter your answers as a
comma-separated list. Enter all answers including repetitions.)
X =
Transcribed Image Text:A polynomial function P and its graph are given. P(x) = 2x3 - x2 - 2x + 1 y 2 -4 -2 2 4 -2 (a) List all possible rational zeros of P given by the Rational Zeros Theorem. (Enter your answers as a comma-separated list.) X = (b) From the graph, determine which of the possible rational zeros actually turn out to be zeros. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) X =
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