(a) Plot the point with polar coordinates $(4,2 \pi / 3)$. Then find its Cartesian coordinates.

Q: Q1) Convert the point p = (2,) in the polar coordinate system to its Cartesian coordinate…

A: We know that conversion from polar coordinate (r, θ) to Cartesian coordinate (x, y) is as follows:…

Q: Convert the rectangular equation y = 3 to a polar equation that expresses r in terms of θ .

A: Given:y=3

Q: Convert the polar coordinates (-8, 2π/3) into rectangular coordinates. Convert the rectangular…

A:

Q: Convert the point from the rectangular coordinates, ( – 5, 12), into polar coordinates with r > 0…

A: We have to convert the rectangular coordinates to polar coordinates.