Change to polar coordinates the equations `x^2-y^2=2ay`

Find the Cartesian coordinates (drawing a figure in each cas the points whose polar coordinates are: (5,(pi)/(4)) Change to polar coordinates the equations:

(ii) The polar form of the equation (x^2+y^2)^(3/2)=a(x^2-y^2) in the Cartesian form is

Convert the polar coordinates to its equivalent Cartesian coordinates (2,pi/2) .

Find the polar coordinates of the points whose cartesian coordinates are (-2, -2)

Find the polar coordinates of the points whose cartesian coordinates are (-2, -2)

Find the polar coordinates of the points whose cartesian coordinates are (-2, -2)

Find the polar coordinates of the points whose cartesian coordinates are (-2, -2)

Find the polar coordinates of the points whose cartesian coordinates are (-2, -2)

The equation of a diameter of the circle x^2 + y^2 = 2ay that is perpendicular to the straight line x + 2y = 4 is :