Find the value of ‘p’ for which the lines 2 + 3y – 7 = 0 & 4y + – 12 = 0 are ⊥ to each other.
p = 6
p = 8
p = -8
p = -6
p = 7
Find the value of P for which the lines 2x + 3y -7 = 0 and 4y - px - 12 = 0 are perpendicular to each other.
If the lines y = 3 + 7 & 2y + p = 3 are || to each other, find the value of p.
Find the value of ‘p’ for which the quadratic equations have equal roots.
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