Explanation Definition used: General quadratic equation : “Given that a , b , and c are constant ( a ≠ 0 ) , the equation a x 2 + b x 2 + c = 0 is called the general quadratic equation in x ”. Calculation: Consider the equation x − x − 6 = 0 . In order to find the value of x , first rewrite the equation in quadratic form. Substitute y = x in x − x − 6 = 0 and simplify the equation as follows. y 2 − y − 6 = 0 ( y − 3 ) ( y + 2 ) = 0 y − 3 = 0 or &#

Basic Technical Mathematics with Calculus (11th Edition)

11th Edition

ISBN: 9780134437736

Author: Allyn J. Washington, Richard Evans

Publisher: PEARSON

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Equations and inequalities describe the relationship between two mathematical expressions.

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A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.

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Chapter 14.3, Problem 2E

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To solve: The equation x−x−6=0.

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Chapter 14.3, Problem 1E

Chapter 14.3, Problem 3E

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Chapter 14 Solutions

Basic Technical Mathematics with Calculus (11th Edition)

Ch. 14.1 - In Example 7, determine how many times the rocket...Ch. 14.1 - Prob. 1E Ch. 14.1 - Prob. 2E Ch. 14.1 - Prob. 3E Ch. 14.1 - Prob. 4E Ch. 14.1 - Prob. 5E Ch. 14.1 - Prob. 6E Ch. 14.1 - Prob. 7E Ch. 14.1 - Prob. 8E Ch. 14.1 - Prob. 9E

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The equation x − x − 6 = 0 .

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To solve: The equation x−x−6=0.

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Chapter 14 Solutions