For `x in (0,pi),` the equation `sinx+2s in x-sin3x=3` has infinitely many solutions three solutions one solution no solution

For x in(0,pi), the equation sin x+2sinx-sin3x=3 has (A)infinitely many solutions (B) three solutions (C)one solution (D)no solution

The equation 3cos ecx+4sin x=6has(1) finite solution (2) infilite solution (3) one solution (4) no solution

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

The system of equations x+py=0, y+pz=0 and z+px=0 has infinitely many solutions for

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

For (x in(0,pi)) ,the number of solutions of the equation sin x+2sin2x-sin3x=3^ (is)

Show graphically that the system of equations 3x-y=29x-3y=6 has infinitely many solutions.

Which of the following pairs of linear equations has unique solution,no solution,or infinitely many solutions.In case there is a unique solution,find it by using cross multiplication method.(i)x-3y-3=0;3x-9y-2=0

Which of the following pairs of linear equations has unique solution, no solution, or infinitely many solutions. In case there is a unique solution, find it by using cross multiplication method. x- 3y-7=0 3x- 3y- 15= 0

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