glennbalmer glennbalmer

03-05-2018
Mathematics

contestada

a circle is centered at (3,-5) and has a radius of 4, what is the equation of the circle?

Please explain your answer. Thx
. .
U

Respuesta :

ismaelromero ismaelromero

03-05-2018

the answer is (x+3)2+(y+5)2=16 because A general circle with centre (a,b) and radius r has equation (x−a)2+(y−b)2=r2

Answer Link

Otras preguntas

According to the general equation for conditional probability, if P(AD) =4/7 and P(B)= 7/8, what is P(A B)? A.40/49 B. 16/49 C. 32/49 D. 24/49

What is the reference angle for 11pi/6? Explain your thinking.

Jack and Jill raced cross-country on motor bikes. Jack drove 325 miles in 5 hours; Jill took 6 1/2 hours to travel the same distance as Jack. Compute the unit r

What did reformer William Lloyd Garrison wish to change? a. Drinking c. Public Transportation b. Schools d. Slavery

Please helpppppppppp

Henrietta solved a rational equation. Her work is shown. How could she solve it in a simpler way? A:She could use the least common multiple of the denominator.

An air mass originating in the gulf of mexico should be labeled ________.

HELP ME PICTURES INCLUDED

___ involves defining and documenting the features and functions of the products produced during the project as well as the processes used for creating them.

Mitchell does not have a checking account, but needs to pay a bill. By what means can Mitchell pay ?