peyton5470 peyton5470

03-06-2021
Mathematics

contestada

Identify the center and the radius of the circle.
(x - 1)2 + (y + 3)? = 4

Respuesta :

03-06-2021

Comparing with Equation of circle( x - h )²+ ( y - k )² = r²,

center of circle = (h,k) = (1,-3)

Radius of circle =√4 = 2unit

Answer Link

Otras preguntas

How many different words of 3 letters can be formed from 4 different vowels and 7 different consonants so that each word contains two consonants and one vowel

****HELP*** A field is paved over to make a road, but ten years later the road is no longer used. Over the next twenty years small grasses and flowers are able

Rachel is conducting a study in her cognitive psychology lab about people's ability to remember rhythms. She played a short Rhythm to 425 randomly chosen people

Write two equations that can be used to solve the equation. |6 + 7a| = 22

A coil of wire is shaped into a solenoid and carries a current. The resulting magnetic field inside the solenoid __________. perpendicular to the axis of the s

The US increased tariff on wheat set off a rebellion in Cuba in 1894. A. True B. False

The acceleration of a bus is given by ax (t) = at, where a = 1.2 m/s3.If the bus's velocity at time t = 1.0s is 5.0 m/s, what is its velocity at time t = 2.0 s?

8.9 is 10 times larger than?

Suppose a triangle has two sides of length 42 and 35, and that the angle between these two sides is 120 degrees. What is the length of the third side of the tri

Which set of number cannot represent the lengths of the sides of a triangle? A) 6,8,11 B) 7,5,6 C) 7,18,11 D) 9,12,19