8. f(x) =x' -2x -7x-4 A) -1 (multiplicity of 2), 4 C) -4, 1 (multiplicity of 2) B) -4, 2 (multiplicity of 2) D) -2 (multiplicity of 2), 1

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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8-10
Find all the zeros of the function. Designate if a zero has a multiplicity great than one.
7.
f(x) =x -6x+9
A) -3, 3
B 3 (multiplicity of 2)
C) -3 (multiplicity of 2)
D) -3i, 3i
8.
f(x) =x-2x -7x-4
A) -1 (multiplicity of 2), 4
C) -4, 1 (multiplicity of 2)
B) -4, 2 (multiplicity of 2)
D) -2 (multiplicity of 2), 1
9.
f(x)=x -3x +4x-12
A) -2 (multiplicity of 2), 3
C) -2i, 2i, 3
B) 2 (multiplicity of 2), 3
D) -2, 2, 3
10.
f(x) =x* +2x - 5x² – 12x-6
A)-6 (multiplicity of 2), -1, 1
C) -6i, 6i, -1 (multiplicity of 2)
B) -V6, V6,-1 (multiplicity of 2)
D) V6 (multiplicity of 2), -1 (multiplicity of 2)
Transcribed Image Text:Find all the zeros of the function. Designate if a zero has a multiplicity great than one. 7. f(x) =x -6x+9 A) -3, 3 B 3 (multiplicity of 2) C) -3 (multiplicity of 2) D) -3i, 3i 8. f(x) =x-2x -7x-4 A) -1 (multiplicity of 2), 4 C) -4, 1 (multiplicity of 2) B) -4, 2 (multiplicity of 2) D) -2 (multiplicity of 2), 1 9. f(x)=x -3x +4x-12 A) -2 (multiplicity of 2), 3 C) -2i, 2i, 3 B) 2 (multiplicity of 2), 3 D) -2, 2, 3 10. f(x) =x* +2x - 5x² – 12x-6 A)-6 (multiplicity of 2), -1, 1 C) -6i, 6i, -1 (multiplicity of 2) B) -V6, V6,-1 (multiplicity of 2) D) V6 (multiplicity of 2), -1 (multiplicity of 2)
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