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anonymous
 one year ago
FAN AND MEDAL***
anonymous
 one year ago
FAN AND MEDAL***

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Which of the following inequalities is modeled by the graph? A)2x + 5y ≥ 14; x ≥ 0 B)2x + 5y ≤ 14; x ≥ 0 C)2x − 5y ≤ 14; x ≥ 0 D)−2x − 5y ≤ 14; x ≥ 0

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@ganeshie8 @phi @igreen

Haseeb96
 one year ago
Best ResponseYou've already chosen the best response.0well both x and y values are in +ve quadrant so answer must have +ve signs of x and y values now tell me what can be the answer

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.0It can't be A, because in A, the shaded part is above the line.

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438790214899:dw

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.0When the equation of the line is written in y = mx + b form, then the shading is below the line when the equal sign is replaced with < or <=.

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.0You have shading below the line, so your equation must be of the form \(y \le mx + b\) It can't be \(y \ge mx + b\)

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.0A)2x + 5y ≥ 14 > y ≥ 2/5 x + 14/5 B)2x + 5y ≤ 14 > y ≤ 2/5x + 14/5 C)2x − 5y ≤ 14 > y ≥ 2/5 x  14/5 D)−2x − 5y ≤ 14 > y ≥ 2/5 x  14/5

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.0The inequality has to have a negative slope (A, B, D), a positive yintercept (A, B), and a \(\le\) sign (B, C, D). Which is the only letter in common in those characteristics?
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