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 &#

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Author: Evans

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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 Solutions

EBK BASIC TECHNICAL MATHEMATICS

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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