maldonadoamr11 maldonadoamr11

02-06-2020
Mathematics

contestada

x2 + y2 + 10x + 12y + 25 = 0
What is the center of this circle ?
What is the radius of this circle ?
units

x2 y2 10x 12y 25 0 What is the center of this circle What is the radius of this circle units class=

Respuesta :

SvetkaChem SvetkaChem

02-06-2020

Answer:

Center (- 5, - 6)

Radius 6 units

Step-by-step explanation:

x² + 10x + y² + 12y + 25 = 0

x² + 2*5*x + 5² + y² + 2*6*y + 6² - 5² - 6² + 25 = 0

(x + 5)² + (y + 6)² - 6² = 0

(x + 5)² + (y + 6)² = 6²

Center (- 5, - 6)

Radius 6 units

Answer Link

Otras preguntas

Transfer $25 from Samil's checking account to his savings account in one week. Transfer FROM Checking Available Balance: $300.12 Transfer TO Savings Available B

Issue: Many Americans bought British goods because they were higher quality and had a lower price than goods made in the United States. 2. Issue: Issue: Conflic

2. You want to buy some beans. A 7-ounce package costs $2.38. A 15-ounce package costs $5.25. A 26-ounce package costs $8.58. Which package is the best buy?

I WILL GIVE 21 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER

giving brainliest :D show steps in a simple way (not to long of an example ty :))

Find the error(s). PLEASE HELP!!!!!

Which of the following indicators proves that a region with an increasing population is using processes that are sustainable? O Resources continue to decrease a

Find the value of each determinant: Help!

[tex] \huge \mathfrak \red { \underline{Question}}[/tex][tex] \tt \blue {What \: is \: Thrust?}[/tex][tex] \text{Thanks~}[/tex]

please help!! it’s select all that apply :)