Let P be a plane containing the line and parallel to the line . If the point (1, 1, ) lies on the plane P, then the value of |5| is equal to ____________....

Equation of required plane is Since, (1, 1, ) lies on it, So, replace x by 1, y by () and z and . ...

Let P be a plane containing the line {x - 1} \ 3} = {{y + 6} \ 4} = {{z + 5} \ 2} and parallel to the line: (Mathematics)

Let P be a plane containing the line

{{x - 1} \over 3} = {{y + 6} \over 4} = {{z + 5} \over 2}

and parallel to the line

{{x - 1} \over 4} = {{y - 2} \over { - 3}} = {{z + 5} \over 7}

. If the point (1,

-

\alpha

) lies on the plane P, then the value of |5

\alpha

| is equal to ____________.