anaiahbrown anaiahbrown
  • 02-11-2018
  • Mathematics
contestada

QUICK!!
Convert r = 8cos θ to rectangular form.

QUICK Convert r 8cos θ to rectangular form class=

Respuesta :

jimrgrant1 jimrgrant1
  • 02-11-2018

D

to convert from polar to rectangular form use

• cosΘ = [tex]\frac{x}{r}[/tex]

• r² = x² + y²

r = 8 × [tex]\frac{x}{r}[/tex] ( multiply both sides by r )

r² = 8x, hence

x² + y² = 8x ← in rectangular form




Answer Link
elpink25
elpink25 elpink25
  • 20-04-2021

Answer: D. x² + y² = 8x

Step-by-step explanation: I got this right on Edmentum.

Ver imagen elpink25
Answer Link

Otras preguntas

Explain the significance of the “Door of No Return”
Why was Rome's location significant? Rome was located at the base of the Alps, which made it easy to trade with Gaul and Spain. Rome was located on the eastern
this is the outcome of what revolution. countries acheived their independence from the European monarchies notably spain portugal and france that held power o
What is the mole fraction of ethanol in a solution of 3.00 moles of ethanol and 5.00 moles of water?
Earth's three main climate zones are a result of unequal heating caused by differences in a. latitude. b. longitude. c. the changing angle of earth's axis. d. t
Fly larvae feeding in the urethra and/or genitalia of the host is called __________ myiasis.
Which one is the asnwerrr
Please answer this as fast as you can. what risks were faced by northern abolitionists such as elijah lovejoy? PLEASE answer this please
what important event occurred during the hebrews exodus from egypt?
Evaluate 10C4. Type a numerical answer in the space provided. Do not type spaces in your answer.