The equation `sqrt(x+1)-sqrt(x-1)=sqrt(4x-1)` has a. no solution b. one solution c. two solution d. more than two solutions

The equation 2cos^(-1)x+sin^(-1)x=(11pi)/6 has a. no solution b. only one solution c. two solutions d. three solutions

The equation 2cos^(-1)x+sin^(-1)x=(11pi)/6 has a. no solution b. only one solution c. two solutions d. three solutions

The equation |x+1|^(log)_(("x"+1))(3+2-x^(2))=(x-3)|x| has a. unique solution b. two solutions c. no solution d. more than two solution

The equation |x+1|^(log)_(("x"+1))(3+2-x^(2))=(x-3)|x| has a. unique solution b. two solutions c. no solution d. more than two solution

The equation 2cos^(-1)x+s in^(-1)x=(11 pi)/(6) has a.no solution b.only one solution c .two solutions d.three solutions

If the equatio sqrt(x+1)-sqrt(x)=a has a solution then

The equation pi^(x)=-2x^(2)+6x-9 has (A) no solution (B) one solution (C) two solutions (D) infinite solutions

The solution set of sqrt(x+1) + sqrt(2x-5)=3 is

The equation 3^(-1)x-pix-pi/2=0 has one negative solution one positive solution no solution more than one solution