The number of points of intersection of two curves `y=2sinxa n dy=5x^2+2x+3i s` `0` b. `1` c. `2` d. `oo`

Write the number of points in intersection of the curves 2y=-1a n dy=cos e cx .

Plot y=sinxa n dy=sin(x/2)

The point of intersection of the two lines given by 2x^2-5xy +2y^2-3x+3y+1=0 is

Plot y=sinxa n dy=2sinxdot

The lines joining the origin to the points of intersection of the line 3x-2y -1 and the curve 3x^2 + 5xy -3y^2+2x +3y= 0 , are

Find the equation of the normal to the curve y=2x^2+3sinxa tx=0.

Find the equation of the normal to the curve y=2x^2+3sinxa tx=0.

If the lines joining the points of intersection of the curve 4x^2+9y+18 x y=1 and the line y=2x+c to the origin are equally inclined to the y-axis, the c is: -1 (b) 1/3 (c) 2/3 (d) -1/2

If the lines joining the points of intersection of the curve 4x^2+9y+18 x y=1 and the line y=2x+c to the origin are equally inclined to the y-axis, the c is: -1 (b) 1/3 (c) 2/3 (d) -1/2

The centre of the circule passing through the points of intersection of the curves (2x+3y+4)(3x+2y-1)=0 and xy=0 is