Question

 Use a graphing device to graph the polar curve. Choose the parameter interval to make sure that you produce the entire curve.

Answer 1

Step 1 :

The polar equation is .

Consider the interval as .

Construct a table for different values of .

0
	2.649
	4.028
	3.377
	0.719
	3.377
	2.493
	2.493

 

Comments

Contd......

Step 2 :

(1) Graph the polar co-ordinate plane.

(2) Plot the polar points.

(3) Connect the points to a smooth curve.

 

Choose the parameter interval as to produce the entire curve.

Solution:

Graph of the polar equation is :

Choose the parameter interval as to produce the entire curve.