9N The Cell Mermbrane GuidedN x 9N The Cell Mermbrane Guided N XCox Mill High/ Homepageture.com/courses/146952/quizzes/420358ge result for linGiven the polynomial functions j(x) and k(x), find j(x) - k(x).j(x) = x²%3Dk(a)= 2x3 + x² - 12a5225 4|十22x6 + x4 – 3æ³ – x² + x|0/1 ptsQuestion 2Incorrect

Answered: Given the polynomial functions j(x) and…

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter3: Polynomial And Rational Functions

Section: Chapter Questions

Problem 5CC

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9N The Cell Mermbrane GuidedN x 9N The Cell Mermbrane Guided N X
Cox Mill High/ Homepage
ture.com/courses/146952/quizzes/420358
ge result for lin
Given the polynomial functions j(x) and k(x), find j(x) - k(x).
j(x) = x²
%3D
k(a)
= 2x3 + x² - 1
2a5
225 4
|十2
2x6 + x4 – 3æ³ – x² + x
|
0/1 pts
Question 2
Incorrect

Expert Solution

Step 1

As per our guidelines, we are not supposed to answer Graded Questions, but since it is a previous test question, here is the solution.

$j (x) = x^{2} - x k (x) = 2 x^{3} + x^{2} - 1$

So, $j (x) \times k (x) = (x^{2} - x) (2 x^{3} + x^{2} - 1)$

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Given the polynomial functions j(x) and k(x), find j(x) · k(x). j(x) = a² - k(x) = 2x³ + x² – 1