Use the equation Max = 1 2(x + y + |x − y|) to answer the following questions. Recall that |a| means the absolute value of a number. (a) Evaluate the equation for x = 10 and y = 7. (b) Evaluate the equation for x = 11 and y = 6. (c) Evaluate the equation for x = −5 and y = −8. (d) Evaluate the equation for x = −9 and y = 4.
Use the equation Max = 1 2(x + y + |x − y|) to answer the following questions. Recall that |a| means the absolute value of a number. (a) Evaluate the equation for x = 10 and y = 7. (b) Evaluate the equation for x = 11 and y = 6. (c) Evaluate the equation for x = −5 and y = −8. (d) Evaluate the equation for x = −9 and y = 4.
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter5: Solving Systems Of Linear Equations
Section: Chapter Questions
Problem 7CA
Related questions
Question
Use the equation
Max =
(x + y + |x − y|)
to answer the following questions. Recall that
| 1 |
| 2 |
|a|
means the absolute value of a number.(a)
Evaluate the equation for x = 10 and y = 7.
(b)
Evaluate the equation for x = 11 and y = 6.
(c)
Evaluate the equation for x =
−5
and y =
−8.
(d)
Evaluate the equation for x =
−9
and y =
4.
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