Question

Write the polar coordinates (3, π) in rectangular form.
a. (0, 3)
b. (3, 0)
c. (-3, 0)
d. (0, -3)

Answer 1

$\bf (\stackrel{\stackrel{r}{\downarrow }}{3}~~,~~\stackrel{\stackrel{\theta }{\downarrow }}{\pi })~~\begin{cases}x=rcos(\theta )\\y=rsin(\pi )\end{cases}\implies [3cos(\pi )~~,~~3sin(\pi )]\\[2em][3(-1)~~,~~3(0)]\implies \boxed{(-3,0)}$

Answer 2

Answer:

c on edge

Step-by-step explanation: