Use synthetic division to show that the number given to the right of the equation is a solution of the equation, then solve the polynomial equation. 7) 3x3 - 2x2 - 65x + 100 0; 4
Use synthetic division to show that the number given to the right of the equation is a solution of the equation, then solve the polynomial equation. 7) 3x3 - 2x2 - 65x + 100 0; 4
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.5: Zeros Of Polynomial Functions
Problem 79E
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#7
![Solve the problem.
6) Solve the equation 2x3 - 17x2 + 31x + 20= 0 given that 4 is a zero of f(x) = 2x3 - 17x2 +31x + 20.
%3D
Use synthetic division to show that the number given to the right of the equation is a solution of the equation, then solve
the polynomial equation.
7) 3x3 - 2x2 - 65x + 100 = 0; 4
Use the graph or table to determine a solution of the equation. Use synthetic division to verify that this number is a
solution of the equation. Then solve the polynomial equation.
8) x3 + 6x2 + 11x +6=0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe1c116cb-12ee-44c0-8795-8ed3f7eba3fd%2F9c6e0d19-e37e-4d15-b119-bc5860a60687%2F7druinb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Solve the problem.
6) Solve the equation 2x3 - 17x2 + 31x + 20= 0 given that 4 is a zero of f(x) = 2x3 - 17x2 +31x + 20.
%3D
Use synthetic division to show that the number given to the right of the equation is a solution of the equation, then solve
the polynomial equation.
7) 3x3 - 2x2 - 65x + 100 = 0; 4
Use the graph or table to determine a solution of the equation. Use synthetic division to verify that this number is a
solution of the equation. Then solve the polynomial equation.
8) x3 + 6x2 + 11x +6=0
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