You would be correct if you had
x^2+y^2-7x+5y = 0
remember, you want an equation, not just an expression.
Convert to a rectangular equation.
r+5sinØ = 7cosØ
Is the solution to this
x^2+y^2-7x+5y
1 answer
r+5sinØ = 7cosØ
Is the solution to this
x^2+y^2-7x+5y
1 answer