abbyperales abbyperales

24-09-2020
Mathematics

contestada

Give the center and radius of the circle.
x2 + y2 = 25
(2.3) r=5
(0.0) r=5
(0,0) r=25
(3.2) r=25

Respuesta :

martinezeric807 martinezeric807

25-09-2020

Answer:

x=√−y2+25 or x=−√−y2+25

Step-by-step explanation:

x2+y2=25

Step 1: Add -y^2 to both sides.

x2+y2+−y2=25+−y2
x2=−y2+25

Step 2: Take square root.

x=√−y2+25 or x=−√−y2+25

Answer:

x=√−y2+25 or x=−√−y2+25

Answer Link

Otras preguntas

The continuation of life depends of both what and what

PLEASE, HELP! Escribe un refrán o modismo. Recuerda agregar el uso de la "B".

Why was the George Washington farewell speech written? Whats was the reason for the speech?

Some spattering of the sample into the watch glass does occur near dryness

1. Consider each of the situations below. Decide if each one is a legitimate or illegitimate use of power, and explain each of your decisions. A government that

Certification demonstrates that a medical assistant has the body of knowledge associated with the profession. Which of the following describes certification? A

What was the dominant form of government in eastern europe in the 1920s and 1930s?

Which statements accurately define history? Choose all answers that are correct. A. a documented narrative of change over time B. the study of the human past C.

what advantages did the North enjoy prior to the Civil War

While examining a specimen under the microscope, Janet discovers a structure that has some genetic material that has RNA but not DNA. What is the specimen? A.