Graph the polar coordinates

[Fatima Hasan]

Homework Statement

Graph the set of points whose polar coordinates satisfy the given equation or inequality.

0 ≤ θ ≤

, 0 ≤ r ≤ 4

Homework Equations

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The Attempt at a Solution

Is it correct ?

 

[Fatima Hasan]

Homework Statement

Graph the set of points whose polar coordinates satisfy the given equation or inequality.
0 ≤ θ ≤ π, r ≤ 3

Homework Equations

-

The Attempt at a Solution

Could someone check my answer ?

 

[mfb]

Both correct.
I merged the two threads as the questions are so similar.