contestada

Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite.
x + y = 4
x - y = 0

{}
1 solution
infinite

Respuesta :

isaac69420

Answer:

1  solution

Step-by-step explanation:

2y=4

y=2

x+2=4

x=2

There is only 1 solution in the set

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