Bharbie Bharbie

30-03-2020
Mathematics

contestada

A conic section whose focus is at the pole has the equation r=2/1+cosθ . Which of the following equations is the directrix of the conic?

rcosθ = -2
rcosθ = 2
rsinθ = -2
rsinθ = 2

I think its the second

Respuesta :

ZMohammed786 ZMohammed786

30-03-2020

Answer:

yes its the second

Answer Link

SpooshTDQ SpooshTDQ

20-01-2021

The answer is rcosθ = 2, I took the test

Answer Link

Otras preguntas

Phyllis decided to drink, after trying to go to sleep, some warm milk. In the sentence above, the modifying phrase is "after trying to go to sleep." How should

(07.01)Megan is picking out an outfit to wear. The organized list below represents the sample space of all possible outfits. Red shirt – Black pants Redshirt

Of the events listed here which comes the latest in ciliate reproduction? note: not all events in the reproduction are listed.

When does recombination occur? at the two-strand stage, when the sister chromatids have been separated, and after dna replication at the four-strand stage, when

Which of the following correctly identifies the dominant stage in the fern life cycle represented by the frond?

Of all the people who have studied inheritance, the person who made the most lasting impression on the science of genetics is:

Cylinder a has a radius of 6 cm. Cylinder b has the same height and a radius half as long as cylinder a. What fraction of the volume of cylinder a is the vol

victor bought 15.6 pounds of paintballs.All together the balls cost 35.99 . About how much did the paintballs cost per pound

Find the product identify the two whole numbers between which the product lies 7x 8/10?

In the diagram ,M//N . Identify all of the angles that are congruent to 2