The equation (2x2 – 11)(x* – x² + 5) = 0 - (a) has two (and only two) real solutions (b) has, at least, two solutions of the same sign (c) has six real solutions (d) has no real solutions (e) has only negative solutions
The equation (2x2 – 11)(x* – x² + 5) = 0 - (a) has two (and only two) real solutions (b) has, at least, two solutions of the same sign (c) has six real solutions (d) has no real solutions (e) has only negative solutions
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section: Chapter Questions
Problem 15CC
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