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Mathematics 21 Online
OpenStudy (anonymous):

Need Help!!!!!!!!!! Will Give A Medal!!!!!!!!!! Which of the following points satisfies the inequality 2x - 3y < 1? A. (-2, 1) B. (1/2, 0) C. (2, -1)

OpenStudy (anonymous):

a

OpenStudy (anonymous):

@Ayee_itz_meh

OpenStudy (anonymous):

sub x=-2 and y=1 into the equation

OpenStudy (sidsiddhartha):

just put those values one by one and see which set satisfies the condition

OpenStudy (anonymous):

u will get -7 which is lesser than 1

OpenStudy (anonymous):

A. becouse when u work it out you get -2 1

OpenStudy (anonymous):

Haha... I would @sidsiddhartha but...... I don't know how :)

OpenStudy (anonymous):

2(-2)-3(1)<1

OpenStudy (sidsiddhartha):

look in the first set (-2,1) x=-2 and y=1 now (2x-3y)=(2*-2-3*1)=-7 any in - sign is less than 1

OpenStudy (anonymous):

i wannanannanan amedal \

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