amanirdz amanirdz

11-01-2017
Mathematics

Answered

Which equation does the graph of the systems of equations solve?

Which equation does the graph of the systems of equations solve? class=

Which equation does the graph of the systems of equations solve? class=

Verified Answer :

apologiabiology apologiabiology

11-01-2017

solution is x=2 and y=-3

check the slopes since both are in slope int form
y=mx+b
m=slope
b=yint

we see one line has a slope of -2 and yint of 1
another one has a slope of 1/2 and yint of -4

y=-2x+1 and y=1/2x-4
1/2x-4=-2x+1

last one

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