Question

Solution

Correct option is

SIMILAR QUESTIONS

Q1

   

 then roots of (x) = 0 are

Q2

The arithmetic mean of the roots of the equation 

        

In the interval (0, 315) is equal to

Q3

  

 

Q4

The values of between 0 and 2π which satisfy the equation  are in A.P. The common difference of the A.P. is

Q5

The equation (cos p – 1)x2 + (cos p)x + sin p = 0 where x is a variable, has real roots if p lies in the interval

Q6

The solution of 

Q7

The smallest positive number p for which the equation

          has a solution 

Q8

 

Number of solutions of pair xy of the equation sin x sin y = min

{ –1, α2 – 4α + 5}, α Ïµ R 

Q9

The number of solutions of the equation tan2x – sec10x + 1 = 0 in (0, 10) is

Q10

 be such that cos (α – β) = 1 and  = 1/e, The number of pairs of α, β satisfying the above system of equations is