Show that the general cubic equation y3 + by2 + cy + d = 0can be transformed into an equation of the form x3 + px + q = 0by using the substitution y = x - b3

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Show that the general cubic equation y3 + by2 + cy + d = 0
can be transformed into an equation of the form x3 + px + q = 0
by using the substitution y = x - b
3

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