Choose the point which is a solution to the system of inequalities:6x - 5y > -35 3x + y 2 Answers: (4, 7) (-2, 3) (6, -5) (-9, 2)
can you write the inequalities again please ? and tell me what you got first
Y less than with a line underneath 2
My answer is B
so 6x-5y > -35 3x+y <= 2
I'm wrong:(
i wrote it correctly ? this is the question ?
I worked through it on my own and got the wrong answer I mean
ok but the question is ? : 6x-5y > -35 3x+y <= 2
Yes love
ok how did you try to do it ? graphed it ?
or you tried to plug in values from the solutions
The latter
I know I suck
in fact i think B is the correct one as well
:0000
A .(4, 7) 6*4-5*7 > -35 ? 24 - 35 > -35 ? -11 > -35 good! 3*4 + 7 <= 2 ? no! so A is not the answer so we check C (6, -5) 6*6 - 5*(-5) > -35 ? 36 + 25 > -35 good! 3*6 - 5 <= 2 no! so C is not the answer so we check D : (-9, 2) 6*-9 -5*2 >-35 -54 -10 >-35 no! D is not the answer B: (-2, 3) 6*-2 -5*3 > -35 -27 > -35 good! 3*-2 + 3 <=2 -6 + 3 <=2 -3 <=2 correct ! B is the answer
ill be back in 20 min
im back but you are not here anymore .. tell me if you understood it and why you said that it is not B ?
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