ryanmorse ryanmorse

02-06-2014
Mathematics

contestada

Whats the equation of a circle centered at (7,1) that passes through (-2,10)

Respuesta :

02-06-2014

The line from (7, 1) to (-2 10) is a radius of the circle.

Its length is the square root of [ (-2 - 7)² + (10 - 1)² ] = √(81 + 81) = √162

The equation of the circle is: (x- 7)² + (y - 1)² = 162

Answer Link

Otras preguntas

3/3x3x3x3x-3x-3x-3x-3

HHHHHHHHHHHHHHHHHHEEEEEEEEEEELLLLLLLLLLLLLLPPPPPPPPPPPPPP

Fill in the first box to identify each measurement as a DIAMETER, RADIUS, or CIRCUMFERENCE of a circular object. Then, find the other two measurements for the c

849 352 768 493 527 sequence

At one time Jimmy was scared of dogs because he was bitten by one. With subsequent repeated exposure to tame dogs in safe settings, however, his fear of dogs h

13. One example of medical miniaturization is the A. catheter B. brain shunt C. heart pacemaker D. dental implant

In this activity, you’ll compare and contrast the short story “The Adventure of the Speckled Band” with its film adaptation. Part G Did the film version succeed

find the values of the unknown variables

what are numbers that are not equal to 4.0

In the market for strawberries, individual firms face no barriers to entry, sell a homogeneous product, and have no control over the market price. This market i