Prove that the point `(2, -1)` and `(1, 1)` are on the opposite sides of the straight line `3x+4y-6=0`.

If the points (x, -3x) and (3, 4) lie on the opposite side of the line 3x-4y=8 , then

Examine whether the points (3, -4) and (2, 6) are on the same or opposite sides of the line 3x-4y=9 ?

Are the points (2,1) and (-3,5) on the same or opposite side of the line 3x - 2y + 1 = 0 ?

Are the points (3,4) and (2,-6) on the same or opposite sides of the line 3x-4y=8?

The points (1,2) and (3,4) are on the same side of line 2x-3y+5=0

If P is a point (x,y) on the line y=-3x such that P and the point (3,4) are on the opposite sides of the line 3x-4y=8, then

Equation of the tangent to the circle at the point (1, -1) whose centre is the point of intersection of the straight lines x-y=1 and 2x+y-3=0, is

For a what value (s) of a, will the two points (1,a,1) and (-3,0,a) lie on opposite sides of the plane 3x+4y-12x+13-0?

If the points (-2,1),(3,4),( a^(2) ,a) lie on the same side of the straight line 6x-7y-3=0 then "a" can be any number in the interval