[" The solution set of "x^(2)+2<=3x<=2x^(2)-5," is "],[[" (a) "phi," (b) "[1,2]]]

the solution set of x^(2) +x -2 =0 is

Let f(x)=2x^(3)+3x^(2)-12 x+1 . Statement - I : f decreases on (-2, 1). Statement - II : The solution set of x^(2)+x-2 lt 0 is (-2, 1).

The solution set of ((x^(2)+x+1)(x^(2))log(x))/((x+1)(x+9))lt 0 is

The solution set of ((x^(2)+x+1)(x^(2))log(x))/((x+1)(x+9))lt 0 is

Find the solution set of (x)^(2)+(x+1)^(2)=25 where (x) is the least integer greater than or equal to x .

the solution set of 1 le x^2 -2x is

The solution set of 2x^2-4x +5 gt 0 is

Find the solution set of x+(1)/(2)xge2 .

The solution set of (x-2)^(x^(2)-6x+8)gt1 is