+0

# N/A

0
142
2

What is the rectangular form of the polar equation?

θ=−5π/6

- y=−3√3x

- y=−3√x

- y=3√3x

- y=3√x

May 3, 2022

### 2+0 Answers

#1
+9461
0

Note that (x, y) = (r cos θ, r sin θ) = (r cos(−5π/6), r sin(−5π/6)) = $$\left(-\dfrac{r\sqrt3}2, -\dfrac{r}2\right)$$ is on the graph of $$\theta = -\dfrac{5\pi}6$$.

Let t = -r/2 and we have $$(x(t), y(t)) = (t\sqrt 3, t)$$.

Which straight line has this parametric equation?

Edit: I realized that the answer is not in the options.

May 3, 2022
edited by MaxWong  May 3, 2022
#2
+1

huh??? oh yea that isn't in there np

Guest May 3, 2022