
Show transcribed image text 3. Find a Cartesian equation, y – f(x), for the curve represented by the given polar equation: (a) r="cse(0) (b) r2 cos(20)=1 4. Sketch the curve given by the polar equation r = 4 cos 30.
3. Find a Cartesian equation, y – f(x), for the curve represented by the given polar equation: (a) r="cse(0) (b) r2 cos(20)=1 4. Sketch the curve given by the polar equation r = 4 cos 30.





