[6n+3y=6ny],[2n+4y=24y]

The system of equation x+y+z=6, x+4y+6z=20, x+4y+mz=n . Has no solution then

(6) 2x-3y=4 ; 3y-x=4

Find the angle of intersection of the following curves: x y=6a n dx^2y=12 y^2=4xa n dx^2=4y

If y=sinp xa n dy_n is the n t h derivative of y , then |[y, y_1,y_2],[y_3,y_4,y_5],[y_6,y_7,y_8]|i s (a)1 (b) 0 (c) -1 (d) none of these

If y=sinp xa n dy_n is the n t h derivative of y , then |[y, y_1,y_2],[y_3,y_4,y_5],[y_6,y_7,y_8]|i s (a)1 (b) 0 (c) -1 (d) none of these

If y=sinp x and y_n is the n t h derivative of y , then |[y, y_1,y_2],[y_3,y_4,y_5],[y_6,y_7,y_8]|i s (a)1 (b) 0 (c) -1 (d) none of these

If y=sinp x and y_n is the n t h derivative of y , then |[y, y_1,y_2],[y_3,y_4,y_5],[y_6,y_7,y_8]|i s (a)1 (b) 0 (c) -1 (d) none of these

If 3x+2y=12\ a n d\ x y=6, find the value of 9x^2+4y^2dot

Find the angle between the lines 2x=3y=-za n d 6x=-y=-4zdot