Rotate the Coordinates to Remove the Xy-Term

Q40: Express the given curve in polar coordinates.

Q41: Find the polar equation for the conic

Q42: Identify the conic section by transforming to

Q43: Rotate the coordinate axes to remove the

Q44: For the parametric equation x = 2t

Q46: Find the intersection point(s) of the circle

Q47: Express the given curve in polar coordinates.

Q48: For the parametric curve: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="For

Q49: Find the area inside the circle <img

Q50: For the parametric curve: x = 4