The interval in which the real number a lies so that the roots of `x^(2)-2ax+a^(2)=0` lies between - `2` and `4` is

one root of x^(3)3x^(2)+4x-1=0 lies between

One root of x^(3)+x^(2)-2x-1=0 lies between

Whch real number lies between 2 and 2.5

Find all the values of 'a',so that exactly one root of the equation x^(2)-2ax+a^(2)-1=0 lies between the numbers 2 and 4, and no root of the equation is either equal to 2 or equal to 4.

If both roots of the equation x^(2)-2ax+a^(2)-1=0 lie between (-2,2) then a lies in the interval

If k in R lies between the roots of ax^(2) + 2b x + c =0 , then

The set of all values of a for which both roots of equation x^2-2ax+a^2-1=0 lies between -2 and 4 is (A) (-1,2) (B) (1,3) (C) (-1,3) (D) none of these

The value of a for which exactly one root of the equation e^(a)x^(2)-e^(2a)x+e^(a)-1=0 lies between 1 and 2 are given by

The set of values of 'a' for which 1 lies between the roots of x^(2)-ax-a+3=0 is