Question: a. Show that the general solution to the differential equation dy/dx = x/y can be written in the form x 2 + y 2 =

a. Show that the general solution to the differential equation dy/dx = −x/y can be written in the form x2 + y2 = c.

b. On the same axes, sketch three different particular solutions to this differential equation.

c. Write down the particular solution that passes through the point (0,7).

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