Mathematics, 01.12.2019 06:31 lolav3907

3x+2y+4z=12
x+y+2z=6
(x=0,y=4,z=1)
determine if the given 2 lines intersect at the given point. explain your reasoning.
-2x-4y+z=8
4x+2y=-5
(x=-2,y=0,z=3) same as up above

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3x+2y+4z=12
x+y+2z=6
(x=0,y=4,z=1)
determine if the given 2 lines intersect at th...