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Maths help

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3y=-4x+6
Y=-4/3x + 2

Replace x with 3
Y= -4/3 (3) + 2
Y = -4+2
Y = - 2
so B is (3 ,-2)

but i just realized something , B can be of any value and for different value of B mid point would differ. hmm so this cant be applied . :)

CAN YOU PLEASE TELL THE YEAR AND QUESTION NUMBER OF THE QUESTION .

B = 0 , 6 ) i think . maybe
 
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Well you wind mid point of any line by , y2+y1/2 x2+x1/2

you can find b as you now know what the k is , You know that the graidet is -4/3 .Just replace one random number of X and youll get your Y and hence you can use the formula to answer it . If you want ill answer it on the forums for you . :)
You can place any random number as x? Id appreciate that..:)
 
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