Problem Solving with C++, Student Value Edition Plus MyLab Programming with Pearson eText - Access Card Package (10th Edition)
10th Edition
ISBN: 9780134756424
Author: Walter Savitch
Publisher: PEARSON
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Textbook Question
Chapter 2.4, Problem 25STE
Consider a quadratic expression, say
x2 – x – 2
Describing where this quadratic is positive (that is, greater than 0), involves describing a set of numbers that are either less than the smaller root (which is –1) or greater than the larger root (which is +2). Write a C++ Boolean expression that is true when this formula has positive values.
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Chapter 2 Solutions
Problem Solving with C++, Student Value Edition Plus MyLab Programming with Pearson eText - Access Card Package (10th Edition)
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