If `bar(P_(1)P_(2))` is perpendicular to `bar(P_(2)P_(3))` ,then the value of `k` is where `P_(1)(k,1,-1),P_(2)(2k,0,2)` &, `P_(3)(2+2k,k,1)`

If overline(P_1P_2) is perpendicular to overline(P_2P_3) , then the value of k is, where P_1(k, 1, -1), P_2(2k, 0, 2) and P_3(2+2k, k, 1) is …..

Find the value of k if x+1 is a factor of p(x):p(x)=kx^(2)+3x+k

If P(A nn B)=(1)/(2),P(bar(A)nnbar(B))=(1)/(3),P(A)=p,P(B)=2p then find the value of p.

If k, 2k-1 and 2k+1 are in A.P. then value of k is ……………

If bar(P)=i+j+2k and bar(Q)=3i-2j+k ,the unit vector perpendicular to both bar(P) and bar(Q) is

If the point P(k-1,2) is equidistant from the point A(3,k) and B(k,5). Find the value of k?

If the point P(k-1,2) is equidistant from the points A(3,k) and B(k,5), find the values of k

If ^(k+5)P_(k+1)=(11(k-1))/(2)*k+3P_(k)P_(k) then the values of k are 7 and 11 b.6 and 7c.2 and 11 d.2 and 6

If k, 2k-1 and 2k+1 are three consecutive terms of an A.P., find the value of k.