B) Y = X² - 5X Ec1
2X + Y = 8 Ec2
Despejes:
2x + y = 8 ֶ≠ Y = 8 – 2X Ec.2
Ec. 1
Y = X² - 5X
Y = (0)² - 5(0) = 0
Y = (1)² - 5(1) = -4
Y = (2)² - 5(2) = -6
Y = (3)² - 5(3) = -6
Y = (-1)² - 5(-1) = 6
Y = (-2)² - 5(-2) = 14
Y = (-3)² - 5(-3) = 24
Ec. 2
Y= 8 – 2X
Y = 8 – 2 (0) = 8
Y = 8 – 2 (1) = 6
Y = 8 – 2 (2) = 4
Y = 8 – 2 (3) = 2
Y = 8 – 2 (-1) = 10
Y = 8 – 2 (-2) = 12
Y = 8 – 2 (-3) = 14

2X + Y = 8 Ec2
Despejes:
2x + y = 8 ֶ≠ Y = 8 – 2X Ec.2
Ec. 1
Y = X² - 5X
Y = (0)² - 5(0) = 0
Y = (1)² - 5(1) = -4
Y = (2)² - 5(2) = -6
Y = (3)² - 5(3) = -6
Y = (-1)² - 5(-1) = 6
Y = (-2)² - 5(-2) = 14
Y = (-3)² - 5(-3) = 24
Ec. 2
Y= 8 – 2X
Y = 8 – 2 (0) = 8
Y = 8 – 2 (1) = 6
Y = 8 – 2 (2) = 4
Y = 8 – 2 (3) = 2
Y = 8 – 2 (-1) = 10
Y = 8 – 2 (-2) = 12
Y = 8 – 2 (-3) = 14


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