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If x = -4 is a root of x³ + 5x²-16x- 80=0, use synthetic division to factor the polynomial completely and list all real solutions of the equation. ○ (x+5)(x - 5)(x-4); x = −5, 5, 4 ○ (x + 5)²(x+4); x = −5, −4 ○ (x+5)(x+4)²; x = -5,-4 (x - 5)(x+4)(x-4); x = 5,-4, 4 x = -5, -4,4 (x+5)(x+4)(x-4);

If x = -4 is a root of x³ + 5x²-16x- 80=0, use synthetic division to factor the polynomial completely and list all real solutions of the equation. ○ (x+5)(x - 5)(x-4); x = −5, 5, 4 ○ (x + 5)²(x+4); x = −5, −4 ○ (x+5)(x+4)²; x = -5,-4 (x - 5)(x+4)(x-4); x = 5,-4, 4 x = -5, -4,4 (x+5)(x+4)(x-4);

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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If x 4 is a root of x² + 5x²- 16x- 80=0, use synthetic division to factor the polynomial completely and list all real solutions of the equation. ○ (x + 5)(x - 5)(x− 4); x = −5, 5, 4 ○ (x+ 5)²(x + 4); x = −5, −4 ○ (x+5)(x+4)²; x = -5,-4 ○ (x - 5)(x+4)(x− 4); x = 5, −4, 4 ○ (x+5)(x+4)(x− 4); x = −5, −4, 4
Transcribed Image Text:If x 4 is a root of x² + 5x²- 16x- 80=0, use synthetic division to factor the polynomial completely and list all real solutions of the equation. ○ (x + 5)(x - 5)(x− 4); x = −5, 5, 4 ○ (x+ 5)²(x + 4); x = −5, −4 ○ (x+5)(x+4)²; x = -5,-4 ○ (x - 5)(x+4)(x− 4); x = 5, −4, 4 ○ (x+5)(x+4)(x− 4); x = −5, −4, 4
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