The coordinate axes are rotated about the origin 'O' in the counter clockwise direction through an angle of `60^@` If a and b are the intercepts on the axes by a straight line whose equation referred to original axes is `3x + 4y -5=0` then `1/a^2+1/b^2=`

The co-ordinate axes are rotated about the origin O in the counter-clockwise direction through an angle 60^(@) If a and b are the intercepts made on the new axes by a straight line whose equation referred to the original axes is 3x + 4y = 5 , then (1)/(a^(2)) + (1)/(b^(2)) =

The coordinate axies are rotated about the origin O in the counterclock wise direction through an angle 60^@ . If p and q are the intercepts made on the new axes by a straight line whose equation refered to the original axes is x+y =1 then 1//p^2+1//q^2 =

The co-ordinate axes are rotated about the origin O in the counter-clockwise direction through an angle 60^(@) If p and q are the intercepts made on the new axes by a straight line whose equation referred to the original axes is x + y = 1 , then (1)/(p^(2)) + (1)/(q^(2)) =

The co-ordinate axes are rotated about the origin O in the counter-clockwise direction through an angle 60^(@) If p and q are the intercepts made on the new axes by a straight line whose equation referred to the original axes is x + y = 1 , then (1)/(p^(2)) + (1)/(q^(2)) =

The coordinate axes are roted about the origin O in the counterclockwise direction through an angle 60^(@) . If p and q are the intercepts made on the new axes by a straight line whose equation refered to the original axes is x+y=1 then 1//p^(2)+1//q^(2)=

The coordinate axes are rotated about the origin O in the counter clockwise direction through an angle 60^(circ) . If p and q are the intercepts made on the new axes by a line whose equation referred to the original axes is x+y=1 then (1)/(p^(2))+(1)/(q^(2))=

If the axes are rotated through an angle of 30^@ in the anti clockwise direction, then coordinates of point (4,-2sqrt3) with respect to new axes are

If the axes are rotated through an angle of 30^(@) in the anti clockwise direction,then coordinates of point (4,-2sqrt(3)) with respect to new axes are

The equation of a straight line through (2,1) with equal intercepts on the coordinate axes is :