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anonymous
 one year ago
In the xyplane, triangular region R is bounded by the lines x=0, y=0, and 4x+3y=60. Which of the following points lie inside region R?
A. (2, 18)
B. (5, 12)
C. (10, 7)
D. (12, 3)
E. (15, 2)
anonymous
 one year ago
In the xyplane, triangular region R is bounded by the lines x=0, y=0, and 4x+3y=60. Which of the following points lie inside region R? A. (2, 18) B. (5, 12) C. (10, 7) D. (12, 3) E. (15, 2)

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SolomonZelman
 one year ago
Best ResponseYou've already chosen the best response.0being bounded by x=0 and y=0, your coordintaes all automatically have to be equal to 0 or greater (but, they can never be negative). Then, the other boundry is 4x+3y=60,

SolomonZelman
 one year ago
Best ResponseYou've already chosen the best response.0So, you are finding out which of the choice is a solution to 4x+3y≤60

SolomonZelman
 one year ago
Best ResponseYou've already chosen the best response.0plug in your points and tell me which one satisfies this equation
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