Use the zero or root feature of a graphing utility to approximate the zeros of f(x)= 2x³+8x² – 5x-7 accurate to the nearest thousandth. x = -3.910, -0.763, 1.173 x = -8.492, -0.695, 1.186 x = -4.388, -0.720, 1.108 x =-4.692 x =-3.575

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...
icon
Related questions
Question
Use the zero or root feature of a graphing utility to approximate the zeros of
f(x)= 2x³+8x² – 5x-7
accurate to the nearest thousandth.
x = -3.910, -0.763, 1.173
x = -8.492, -0.695, 1.186
x = -4.388, -0.720, 1.108
x =-4.692
x =-3.575
Transcribed Image Text:Use the zero or root feature of a graphing utility to approximate the zeros of f(x)= 2x³+8x² – 5x-7 accurate to the nearest thousandth. x = -3.910, -0.763, 1.173 x = -8.492, -0.695, 1.186 x = -4.388, -0.720, 1.108 x =-4.692 x =-3.575
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781285741550
Author:
James Stewart
Publisher:
Cengage Learning
Thomas' Calculus (14th Edition)
Thomas' Calculus (14th Edition)
Calculus
ISBN:
9780134438986
Author:
Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:
PEARSON
Calculus: Early Transcendentals (3rd Edition)
Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:
9780134763644
Author:
William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:
PEARSON
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781319050740
Author:
Jon Rogawski, Colin Adams, Robert Franzosa
Publisher:
W. H. Freeman
Precalculus
Precalculus
Calculus
ISBN:
9780135189405
Author:
Michael Sullivan
Publisher:
PEARSON
Calculus: Early Transcendental Functions
Calculus: Early Transcendental Functions
Calculus
ISBN:
9781337552516
Author:
Ron Larson, Bruce H. Edwards
Publisher:
Cengage Learning