2. Let b and c be rational numbers and consider the quadratic equation a2+ba +c = 0, with solutions a1 and r2. Then it is possible that one solution, say, r1 E Q and the other solution, r2 ER-Q. Note: The set R-Q is a shortcut notation for "the set of irrational numbers". We will study irrational numbers a little more later. True False
2. Let b and c be rational numbers and consider the quadratic equation a2+ba +c = 0, with solutions a1 and r2. Then it is possible that one solution, say, r1 E Q and the other solution, r2 ER-Q. Note: The set R-Q is a shortcut notation for "the set of irrational numbers". We will study irrational numbers a little more later. True False
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter49: Achievement Review—section Four
Section: Chapter Questions
Problem 10AR: In Exercises 9 and 10, solve for the unknown in each of the equations using one of the six...
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