The following statement expresses the two roots to a quadratic equation, according to the quadratic formula: X = -(-1) ± √√(-1)²-4(2)(-6) 2(2)

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...
Question
The following statement expresses the two roots to a quadratic equation, according
to the quadratic formula:
X =
-(-1) ± √√(-1)² - 4(2)(-6)
[(-1)²2-
2(2)
Evaluate this statement without a calculator. State the rational answers, in the
specified order, as decimals to the nearest tenth.
Transcribed Image Text:The following statement expresses the two roots to a quadratic equation, according to the quadratic formula: X = -(-1) ± √√(-1)² - 4(2)(-6) [(-1)²2- 2(2) Evaluate this statement without a calculator. State the rational answers, in the specified order, as decimals to the nearest tenth.
Expert Solution
steps

Step by step

Solved in 3 steps

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