Let P(x) = 2x3 - 5x2 - 4x + 3. (a) List all possible rational zeros of P. (Enter your answers as a comma-separated list.) la (b) Find the complete factorization of P. (c) Find the zeros of P. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) (d) Sketch the graph of P. y y 30 30 20 20 10 10 -6 -4 -2 2 4 -6 -4 -2 2 4 6 -10 -10 -20 -20 -30 -30 y y 30 30 20 20 10 10 -6 -4 -2 2 6 -6 -4 -2 2 4 -10 -10- -20 -20 -30 -30

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
Section4.1: Quadratic Functions
Problem 104E
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Question
Let P(x) = 2x3 - 5x2 - 4x + 3.
(a) List all possible rational zeros of P. (Enter your answers as a comma-separated list.)
la
(b) Find the complete factorization of P.
(c) Find the zeros of P. (Enter your answers as a comma-separated list. Enter all answers including repetitions.)
(d) Sketch the graph of P.
y
y
30
30
20
20
10
10
-6
-4
-2
2
4
6.
-6
-4
-2
2
4
6
-10
-10
-20
- 20
-30
-30
y
y
30
30
20
20
10
10
-6
-4
-2
2
4
6
-6
-4
-2
2
4
-10-
-10-
-20
-20
30
-30
Transcribed Image Text:Let P(x) = 2x3 - 5x2 - 4x + 3. (a) List all possible rational zeros of P. (Enter your answers as a comma-separated list.) la (b) Find the complete factorization of P. (c) Find the zeros of P. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) (d) Sketch the graph of P. y y 30 30 20 20 10 10 -6 -4 -2 2 4 6. -6 -4 -2 2 4 6 -10 -10 -20 - 20 -30 -30 y y 30 30 20 20 10 10 -6 -4 -2 2 4 6 -6 -4 -2 2 4 -10- -10- -20 -20 30 -30
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