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

Sermon such as sinners in the hands of an angry God written largely in response to

20 diseases caused by bacteria

3. Water is the solvent of life, meaning that many substances can easily dissolve in it. HYPOTHESIS: Increasing the temperature of a salt water solution will re

Tendency to relapse into criminal behavior is known as which of the following?

A book costs $14.00, plus an 8.5% sales tax. How much will the sales tax be?

Do you think we should cut funding for music ed? Why or why not? I need help plz

If you get this you are a critical thinker.I enter the garden.There are 34 people.You kill 30.How many people are in the garden?

Find h (x) + g (x) h (x) = x2 + 6x and g (x) = -2x - 3 A. x2 - 4x - 3 B. x2 + 8x - 3 C. x2 + 4x - 3 D. x3 + 4x2 - 3

Hector has 3 plates. Each plate has 2 pancakes on it. There are 8 blueberries in each pancake. Which equation can be used to find the total number of blueberrie

HEEEEEEEELLLLLPPPP PLLEEEEAAAASSSEEEEE