Question

The pairs of linear equation,
x + 2y + 5 = 0 and x + 2y - 5 = 0, have
a) a unique solution
b)exactly two solution
c)infinitely many solution
d)no solution​

Answer 1

Answer:

OPTION D BEACUSE BOTH LINES ARE PARRALEL AND PARRALEL LINES NEVER INTERSECT EACH OTHER