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Find all the zeros. 9) f(x)= x³ + 10x² + 25x + 18 A) -2,-4 +√√7 B) 2, -47i C) -2,-4 ± 7i D) 2,-4 ± √7 A polynomial f (x) and two of its zeros are given. Solve the equation f(x) = 0. 9)

Find all the zeros. 9) f(x)= x³ + 10x² + 25x + 18 A) -2,-4 +√√7 B) 2, -47i C) -2,-4 ± 7i D) 2,-4 ± √7 A polynomial f (x) and two of its zeros are given. Solve the equation f(x) = 0. 9)

Algebra and Trigonometry (6th Edition)
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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Find all the zeros. 9) ƒ (x) = x³ + 10x² + 25x + 18 A) -2,-4 ± √√7 3 A) -2, ±2, -3 ± 3i B) 2, -4 ± 7i 3 0) (-2, -3, 2, 43-31) C) 3i C) -2,-4 ± 7i A polynomial f (x) and two of its zeros are given. Solve the equation f(x) = 0. 10) f(x) = 2x5 + 19x4 + 75x³ + 90x² - 162x - 324; -3 - 3i and are zeroS 3 2 3 B) (-2, -3, -21, 2' -3±3il D) 2, -4 ± √√7 3 D) (-3, ±2, -3 ± 3i 9) 10)
Transcribed Image Text:Find all the zeros. 9) ƒ (x) = x³ + 10x² + 25x + 18 A) -2,-4 ± √√7 3 A) -2, ±2, -3 ± 3i B) 2, -4 ± 7i 3 0) (-2, -3, 2, 43-31) C) 3i C) -2,-4 ± 7i A polynomial f (x) and two of its zeros are given. Solve the equation f(x) = 0. 10) f(x) = 2x5 + 19x4 + 75x³ + 90x² - 162x - 324; -3 - 3i and are zeroS 3 2 3 B) (-2, -3, -21, 2' -3±3il D) 2, -4 ± √√7 3 D) (-3, ±2, -3 ± 3i 9) 10)
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