ubscription. a. Based on the graph of J, hind the root of the equation 6x³ 19x2 + 16x-4 = 0 that is an integer. b. Use synthetic division to find the other two roots of 6x³ 19x2 + 16x-4 = 0.

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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Based on the graph of f Find the root of

to activate an existing subscription.
a. Based on the graph of J, hind the root of the equation
6x³19x² + 16x-4 = 0 that is an integer.
b. Use synthetic division to find the other two roots of
6x³19x² + 16x - 4 = 0.
Use the Rational Zero Theorem to list all possible rational
zeros of f(x) = 2x³ + 11x² - 7x - 6.
Solve: x³ + 9x² + 16x6 = 0.
Consider the function whose equation is given by
f(x) = 2x²x³ - 13x² + 5x + 15.
-
a. List all possible rational zeros.
b. Use the graph of f in the figure shown and synthetic
division to find all zeros of the function.
f(x) = 2x4-x³-13x² + 5x + 15
20-
15
I
10+
25-
-10+
-15+
-20
Transcribed Image Text:to activate an existing subscription. a. Based on the graph of J, hind the root of the equation 6x³19x² + 16x-4 = 0 that is an integer. b. Use synthetic division to find the other two roots of 6x³19x² + 16x - 4 = 0. Use the Rational Zero Theorem to list all possible rational zeros of f(x) = 2x³ + 11x² - 7x - 6. Solve: x³ + 9x² + 16x6 = 0. Consider the function whose equation is given by f(x) = 2x²x³ - 13x² + 5x + 15. - a. List all possible rational zeros. b. Use the graph of f in the figure shown and synthetic division to find all zeros of the function. f(x) = 2x4-x³-13x² + 5x + 15 20- 15 I 10+ 25- -10+ -15+ -20
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