Question 1
True of False: The graph of the rose curve r = cos(nθ) has n leaves if n is an even integer and 2n leaves if n is an odd integer.
◦ true
◦ false
Question 2
Transform the polar equation r = 1 + 2 cos θ to rectangular coordinates.
◦ x
2 - y
2 = ( x
2 - y
2 - 2x )
2◦ x
2 + y
2 = ( x
2 - y
2 - 2x )
2◦ x
2 + y
2 = ( x
2 + y
2 - 2x )
2◦ x
2 - y
2 = ( x
2 + y
2 + 2x )
2◦ x
2 + y
2 = ( x
2 + y
2 + 2x )
2