For what value of x, the number `-2/7,x ,-2/7`are in G.P.?

The values of x for which the numbers (-2)/7,x,7/2 are in G.P is

For what value of p is (x-2)(x+2)=x(x-p) ?

x ^(3) + 4= 3x ^(2) -7x +25 For what real value of x is the above equation valid ?

For what value of x, if any , is the equation (x -1)^(2) =(x-7)^(2) true ?

For what value of x log_3(x^2+10)gtlog_3(7x)

Let f(x)=2x+1. Then the number of real number of real values of x for which the three unequal numbers f(x),f(2x),f(4x) are in G.P. is 1 b. 2 c. 0 d. none of these

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

If x,2y,3z are in A.P where the distinct numbers x,y,z are in G.P then the common ratio of G.P is

What is the value of x if sqrt((x)/(7))=2.74 ?

Three distinct numbers x,y,z form a GP in that order and the numbers 7x+5y,7y+5z,7z+5x form an AP in that order. The common ratio of GP is