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Match each system of equations to its point of intersection.
y = x + 3
y=-3x - 2
y = -x - 7
y=x+3
y = -x - 7
y = 2x + 1
y = 2x + 1
y=-3x - 2
5
4
y = 2x + 1
y = x3
2
5
3
2
-1
2
3
4
-2
-4
ntum All rights reserved

Match each system of equations to its point of intersection y x 3 y3x 2 y x 7 yx3 y x 7 y 2x 1 y 2x 1 y3x 2 5 4 y 2x 1 y x3 2 5 3 2 1 2 3 4 2 4 ntum All rights class=

Respuesta :

Answer:

y = x + 3 is red line.

y = -3x-2 is green line.

y = -x-7 is black line.

y = 2x + 1 is blue line.

Step-by-step explanation:

first we look at up on both  and y intercepts

then find a line.

y = x + 3

x intercept is : x + 3 = 0 so x = -3

y intercept is : 0 + 3 = 0 so y = 3

y = -3x-2

x intercept is : -3x-2 = 0 so x = -2/3

y intercept is : -3*0 -2 = 0 so y = -2

y = -x-7

x intercept is : -x -7 = 0 so x = -7

y intercept is : 0  -7 = 0 so y = -7

y = 2x+ 1

x intercept is : 2x+1 = 0 so x = -1/2

y intercept is : 0*2 + 1 = 0 so y = 1

therefor :

Answer:

y = x + 3 is red line.

y = -3x-2 is green line.

y = -x-7 is black line.

y = 2x + 1 is blue line.

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