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This is the question you have to pots two lines

This is the question you have to pots two lines-example-1

1 Answer

1 vote

y = -x - 8

y = 2x/5 - 1

Method

for both equation, substitute x = 0 and find y, then y = 0 and find x.

For y = -x - 8

when x = 0, y = -0-8 = -8

when y = 0, 0 = -x - 8

x = -8

For y = 2x/5 - 1

when x = 0, y = -1

when y = 0, x = 5/2 = 2.5

The solution to the system of equations is x = -5 and y = -3.

This is the question you have to pots two lines-example-1
This is the question you have to pots two lines-example-2
answered
User Yoann Kergall
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