Lines y = -x+2 and y=x+1. The point of intersection of the linear equations is * (0,2) (0.5, 1.5) (-1,0) (2,0)

asked Dec 8, 2022 59.8k views

1 vote

Lines y = -x+2 and y=x+1. The point of intersection of the linear equations is *

(0,2)
(0.5, 1.5)
(-1,0)
(2,0)

7.3k points

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1 vote

We can solve it by seeing the graph but let's solve the equations.

$\\ \sf\Rrightarrow y=-x+2$

$\\ \sf\Rrightarrow y=x+1$

Now

$\\ \sf\Rrightarrow -x+2=x+1$

$\\ \sf\Rrightarrow -2x=-1$

$\\ \sf\Rrightarrow x=0.5$

Put in eq(2)

$\\ \sf\Rrightarrow y=0.5+1$

$\\ \sf\Rrightarrow y=1.5$

Done

Zarepheth answered Dec 13, 2022

8.3k points

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