Question

The value of p if the lines represented by the equations 3x-y-5=0 and 6x-2y-p=0 are parallel is ?
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Answer 1

Answer:

p$\neq 10$

Step-by-step explanation:

from equation 3x-y-5=0

a1=3 , b1=-1, c1=-5

from equation 6x-2y-p=0

a2=6, b2=-2, c2=-p

Now for parallel line,

$\frac{a1}{a2} \neq \frac{c1}{c2}$

$\frac{3}{6} \neq \frac{-5}{-p}$

$\frac{1}{2} \neq \frac{5}{p}$

p$\neq 10$