if the lines given by `3x+2ky=2 `and `2x+ 5y+1=0` are parallel then the value of k is

A straight line passes through the point of intersection of the straight lines 3x - 2y + 4 = 0 and 2x + 3y +5 = 0 and is parallel to the straight line x -y + 5 = 0. Find its equation.

For what value of k,the lines 3x+2y-4=0 and kx-4y+5=0 are parallel?

If 2x+ 3y = 5 , then find the greatest value of 8xy.

Find the equation of straight line passing through the point of intersection of the straight lines 2x - 3y + 4 = 0 and x + 2y - 5 = 0 and perpendicular to the line 3x - 4y + 5 = 0.

Find the equation of the tangents to the circle x ^2 + y ^2 - 2x - 4y - 4 = 0 which are perpendicular to the line 3x - 4y - 1 = 0

Find the equations of two tagents to the circle x ^2 + y ^2 = 34 which are parallel to the straight line 5y - 3x + 7 = 0.

Find the points at which the tangent to the curve y = x^3 -3x^2-9x+7 is parallel to the line X- axis

Find the value of k for which the lines 5x + 4y - 6 = 0 and 2x + ky + 9 = 0 are (i) parailel,

Find the points on the curve y = x^3 + 2x^2 - 3x + 1 , the tangents at which is parallel to the line 4x-y=3