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

Which statement best describes an independent variable? A-The variable that responds to change in a investigation B- The variable you can change in an investiga

what is 7.87 rounded to the nearest tenth

Math problem solving 9-3 A new car costs$13,000and is depreciating by $900each year.how much will the car be worth after 4 years?

Why did congress reconstruction efforts to ensure equal rights to the freedmen fail?

Which of the following statements is correct? a. RNA contains the genetic code. b. RNA reads and translates the DNA code c. DNA reads and translates the RNA cod

Which of the following statements about Truman's fair deal is true ?

a pipe is leaking at 1.5 cups per day.about how many gallons per week is the pipe leaking

What is 3 divided by 75?

4x+7y= 28 solve for y Not a graphing question

why did Christopher Columbus use a telescope