mcbtpkar4g mcbtpkar4g

12-10-2020
Mathematics

contestada

What is the center of the circle represented by the equation x2 + y2 - 4x + 2y + 1 = 0?

Respuesta :

arielnowland02 arielnowland02

15-10-2020

Answer:(2,-1)

Step-by-step explanation:

Answer Link

Otras preguntas

Someone help me please?!My dream is to be an airplane pilot, but the course is about $ 50,000 and I do not have all that moneyCan anyone help?I give the brainli

How many molecules of Cl- are in 410mL solution to .72 M CaCl2 (aq)??

Which words are in the sentence are the verb phrase?

5 plus 1 times 5 equals what

What is a material that cannot be broken down into anything simpler by chemical reaction?

A test has 20 questions. if peter gets 80 percent correct, how many questions did peter miss? a. 6 b. 4 c. 2 d. 5

Y-linked diseases _____. cannot be inherited by males cannot be inherited by females are more common than X-linked diseases are the leading cause of mutation in

Why is it important to control what goes in and out of the cell?

True or false? the risk of investing in junk bonds is usually lower than the risk of investing in cds.

A lipid has three long chains of fatty acids and