DeoG1490 DeoG1490

31-10-2022
Mathematics

contestada

consider the circle centered at the origin and passing through the point (-2,0). (a) Give the equation of the circle.

Respuesta :

KuB183543 KuB183543

31-10-2022

As the circle is centered in the origin , we only need to know the radius of the circle. The radius is the distance from (0,0) to (-2,0) and it is 2. So the equation is

[tex]x^2+y^2=2^2[/tex]

Answer Link

Otras preguntas

A jar contains candies and chocolates. For every 9 candies in the jar, there are 7 chocolates. If there are 336 items in the jar, how many would be chocolate?

Which of the following would NOT be considered a factor in the current, tense, situation in Ireland? a. Ireland's proximity to England b. a desire for Basque

How you be a very good maths improver

Which statement concerning sexual reproduction is correct? (1) It is not necessary in order for the individual to survive. (2) The offspring are identical to th

Which general trend is found in Period 3 as the elements are considered in order of increasing atomic number?(1) increasing atomic radius (2) increasing electro

Which best describes the outcome of DNA replication

In the sentence "Mary caught a frog," the common noun serves as A. the subject of the sentence. B. the predicate of the sentence. C. the object of the sentence.

find the constant of proportionality using the graph below

One half-hour after the liter of water was consumed, the urine produced by the kidneys was (1) between 2 and 3 mL/min (3) eight times greater than normal (2) be

In order to set apart a nonessential element in the middle of a sentence, the comma(s) must __________. not be used to set apart a nonessential element be place