9). Roots: p= -4, q 1, r = 3 Point on the curve: (0, -6) Coefficient: a =

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section: Chapter Questions
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Write the cubic equation using the form y = a(x-p)(x-q)(x -r), where p, q, and r are
the roots and a is the coefficient. You may have to solve for a first.
7) Roots: p = -3, q = -1, r = 2
Coefficient: a = 1
8) Roots: p= -2, q = -1, r = 5
Point on the curve: (-3, -8)
Coefficient: a =
Comme
I
9). Roots: p = -4, q = 1, r = 3
Point on the curve: (0, -6)
Coefficient: a =
Transcribed Image Text:Write the cubic equation using the form y = a(x-p)(x-q)(x -r), where p, q, and r are the roots and a is the coefficient. You may have to solve for a first. 7) Roots: p = -3, q = -1, r = 2 Coefficient: a = 1 8) Roots: p= -2, q = -1, r = 5 Point on the curve: (-3, -8) Coefficient: a = Comme I 9). Roots: p = -4, q = 1, r = 3 Point on the curve: (0, -6) Coefficient: a =
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