9. Dada la recta Ll: 2x-5y+7=0, determinar la ecuación de la recta L2 que pasa por el punto (-2,3) y es paralela a Ll.
a. L2: x - y + 19 = 0
b. L2: x + 5y + 9 = 0
c. L2: 2x – 3y + 29 = 0
d. L2: 2x - 5y + 19 = 0
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