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Factor the polynomial and use the factored form to find the real zeros. (Enter your answers as a comma-separated list. Enter all answers including repetition P(x) = x4 - 3x2 - 4 0,2,-2, 1i, - li X= Sketch the graph. X 10 5 -10 5 X -5 -5 -10 5 X

Factor the polynomial and use the factored form to find the real zeros. (Enter your answers as a comma-separated list. Enter all answers including repetition P(x) = x4 - 3x2 - 4 0,2,-2, 1i, - li X= Sketch the graph. X 10 5 -10 5 X -5 -5 -10 5 X

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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webassign.net/web/student (38)-armaan... CAS Login - CAS-Centr... Sketch the graph. Factor the polynomial and use the factored form to find the real zeros. (Enter your answers as a comma-separated list. Enter all answers including repetitions. P(x) = x4 - 3x2 - 4 x = 0,2,-2, 1i, - li -5 X YouTube Oracle PeopleSoft S... Hc Highline College D... Hc Dates and Deadline... Type here to search y 10 -10 X -5 DELL -5 10 O 5 Microsoft Office Ho... Highline College R F10 47°F F11 F12 PrtScr Insert
Transcribed Image Text:webassign.net/web/student (38)-armaan... CAS Login - CAS-Centr... Sketch the graph. Factor the polynomial and use the factored form to find the real zeros. (Enter your answers as a comma-separated list. Enter all answers including repetitions. P(x) = x4 - 3x2 - 4 x = 0,2,-2, 1i, - li -5 X YouTube Oracle PeopleSoft S... Hc Highline College D... Hc Dates and Deadline... Type here to search y 10 -10 X -5 DELL -5 10 O 5 Microsoft Office Ho... Highline College R F10 47°F F11 F12 PrtScr Insert
Expert Solution
Step 1

Here we have given a polynomialp(x)=x4-3x2-4.

Now let x2=t

⇒p(t)=t2-3t-4

Now using the Quadratic formula to find the value of 't' we get:
⇒t=-(-3)±(-3)2-4(1)(-4)2(1)⇒t=3±9+162=3±252⇒t=3±52

⇒t=3+52=4 and t=3-52=-1

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