Find value of x where `.^(4-x)P_(2)=6`

Find the value of x if ^(4x-2)P_2=6

Find the value of x for which (8x+4),(6x-2) and (2x+7) are in A.P.

Let If the set of values of k for which f(x) 0 is (p,q) then find the value of (4p+3q), where f(x)=kx^2+x(3-4k)-12.

Let If the set of values of k for which f(x) 0is(p,q) then find the value of (4p+3q), where f(x)=kx^(2)+x(3-4k)-12

Find the value of x for which (8x+4),\ (6x-2) and (2x+7) are in A.P.

Find the value of x for which x^2-7x , x^2+9 and 6 are in A.P.

Find the value of x such that PQ = QR, where P, Q and R are (6,- 1), (1, 3) and (x, 8) respectively.

If the greatest and least values of the function f(x)=x^(3)-6x^(2)+9x+1 on [0,2] are K and P ,then find the value of K^(4)+P^(8) .

Find the value of x such that P Q=Q R where the coordinates of P ,\ Q and R are (6,\ -1) , (1,\ 3) and (x ,\ 8) respectively.

Find the value of p if the lines 3x+4y=5, 2x+3y=4, px+4y=6 are concurrent.