11717358
Description
Flashcards by Steve McQueen, updated more than 1 year ago
|
Created by Steve McQueen
over 6 years ago
|
|
| Question | Answer |
| What is the equation of the polar equation shown below? | r=a*cos(nθ) a is the maximum distance from center to outside n is the number of petals, (remember to divide by a first) r=2cos(4θ) |
| Convert the polar equation below to an equation in rectangular form. r=3csc θ |
Image:
#3 (binary/octet-stream)
|
| Use the given rectangular coordinate to find a polar coordinate such that r < 0 and 0 < θ < 2π |
Image:
#1b (binary/octet-stream)
|
| Convert the polar coordinate given below to exact rectangular form (6, 7π/4) |
Image:
#1a (binary/octet-stream)
|
| Convert the rectangular equation below to an equation in polar form and solve for r. y = 3x -5 | Remember: x = rcosθ y = rsinθ, thus plug y = 3x - 5 rsinθ = 3(rcosθ)-5 rsinθ -3rcosθ = -5 r (sinθ -3cosθ) = -5 r = -5/(sinθ - 3cosθ) |
| Write the complex number given below in exact polar form |
Image:
#5 (binary/octet-stream)
|
Want to create your own Flashcards for free with GoConqr? Learn more.