26-05-2017
Mathematics

contestada

Determine weather either of the points (-1,-5) and (0,-2) is a solution to the given system of equation
Y = 3x-2
Y= -x-6

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paulancka paulancka

26-05-2017

Only the first one works
y = 3(-1)-2 = -5
y = -(0) -6 = -6 not -2

This is a substitution problem...

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