9. Polar Equations
Polar Coordinate System
9. Polar Equations Polar Coordinate System
8PRACTICE PROBLEM
Write the corresponding rectangular equation for the following parametric equation by eliminating t. Draw a graph of the plane curve using the rectangular equation. Indicate the direction of the curve obtained corresponding to increasing values of t using arrows.
x = 3t, y = 3-t; t ≥ 0
Write the corresponding rectangular equation for the following parametric equation by eliminating t. Draw a graph of the plane curve using the rectangular equation. Indicate the direction of the curve obtained corresponding to increasing values of t using arrows.
x = 3t, y = 3-t; t ≥ 0