calistavgarcia calistavgarcia

25-03-2020
Mathematics

contestada

What is the equation for a circle given it’s center is at (4, -1) and it’s radius is 5

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

25-03-2020

Answer:

(x-4)^2 + (y+1) ^2 = 25

Step-by-step explanation:

We can write the equation for a circle

(x-h)^2 + (y-k) ^2 = r^2

Where (h,k) is the center and r is the radius

(x-4)^2 + (y- -1) ^2 = 5^2

(x-4)^2 + (y+1) ^2 = 5^2

(x-4)^2 + (y+1) ^2 = 25

Answer Link

Otras preguntas

A chair is at rest on the floor. The chair absorbs thermal energy from the floor, and begins moving spontaneously with kinetic energy equal to the thermal energ

Even when a contracted employee’s job is secure and the employee’s job performance is satisfactory, the employee can be terminated with no recourse if ____ A.

A line on a speed-time graph with a steep slope indicates a greater speed

At the beginning of 2017, the octo company issued 10% bonds with a face value of $3,000,000. these bonds mature in the five years, and interest is paid semiannu

La rotacion de la tierra tarda cerca de

To determine whether or not grade level influences time spent studying, Samuel has designed a survey. What is the response variable?a. grade level b. time spent

What is 1/5m - 20 = to

Because water is essential for survival, various cultures have developed inventive systems for storing liquids using a variety of materials, including clay, lea

Throughout your career, you must ______ in a system's development in order to create an information system that meets your needs.

please help asap (show your work) Burning a nut raises the temperature of 100 grams of water from 20 degrees C to 60 degrees C. How much heat does the water gai