The product xy equals every value in the interval [2,4] and no values outside the interval. Which
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The product xy equals every value in the interval [−2,4] and no values outside the interval. Which of the following describes possible values for x and y?
A. −4 ≤ x ≤ 8 and 0 ≤ y ≤ 2.
B. −1 ≤ x ≤ 2 and −2 ≤ y ≤ 0.
C. −2 ≤ x ≤ 1 and 0 ≤ y ≤ 2.
D. −1 ≤ x ≤ 2 and −2 ≤ y ≤ 0.
E. −2 ≤ x ≤ 1 and −2 ≤ y ≤ 0.
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Related Book For
McGraw Hills Conquering SAT Math
ISBN: 9780071493413
2nd Edition
Authors: Robert Postman, Ryan Postman
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