im2003ortega im2003ortega

Today at 4:51 AM
Mathematics

Answered

Which are the center and radius of the circle with this equation?
x^2 - 4x + y^2 + 2y = 0

Answer :

ANCKPOP ANCKPOP

Today at 4:55 AM

Answer:

C = (2, - 1)

[tex]r \: = \: \sqrt{5} [/tex]

Step-by-step explanation:

Look at the picture

${teks-lihat-gambar} ANCKPOP

${teks-lihat-gambar} ANCKPOP

Answer Link

Other Questions

What is the simplified form of the quantity of x plus 5, all over 2 + the quantity of x plus 6, all over 2 ? the quantity of x squared plus 11x plus 30, all ove

Which of the following true statements about the Netherlands best explains how the newspaper's national origin likely influenced the view of Germany expressed i

PLEASE HELP!! WILL MARK THE BRAINLIEST! HIGH SCHOOL PHYSICAL SCIENCE Using what you know about the periodic table, list some patterns that organize the elements

What is the value of the expression below? Negative 8 + 19 + 8

Help, please, I didn't pay attention (--|l|)

Both sphere are identical andfriction is absent evrywhere after the collision their angular speed are wa and w b respectively then

what type of reaction is the transformation of ethanol into ethanoic acid

the species do not contain proxide

imagine you are a pair of a shoes write an autobiography paragraph about yourself

If 2A710A is exactly divisible by 99, then 7A932 is divisible by A. 131 C. 11 B. 13D. All the above

2. The Harappan civilization is also known as the?*

Which of the actions listed can help you to determine the tone of a text?a.observing how people and things are describedc.counting the number of pagesb.identify

Which revision to the last sentence best concludes this story and reflects on the significance of the experience? Wet, hungry, and bruised, we finally arrived a

I have 6 surfaces 2 of my surfaces are smaller then the others I can stand up tall what shape am I

In a paragraph of 3–5 sentences, first write a sentence that uses a shift in voice. Then explain why the shift is incorrect. Finally, write a sentence that corr

Question When completely combusted in oxygen, compounds containing only C, H and O are converted only to CO2 and H2O. How many moles of H2O are formed when 2 mo

A circle has a diameter of 26 units. What is the area of the circle to the nearest hundredth of a square unit? Use 3.14 for pi. *

can someone give me a graph

In a lab a student hand an unknown mineral with a mass of 6.1 grams, and a volume of 3.1 ml. What is the density of the unknown mineral? Note: You only have to

TOPIC: STEM CHANGING VERBS ASSIGN 1 Stem changing verbs: oue contar: mostrar: costar: recordar: Direction encontrar: almorzar: volar: 1. Yo volver: poder: dormi