1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16Question 6IncorrectYour answer is incorrect.Try againFind an equation of the circle that has center −6, 1 and passes through −2, 5.
Question
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16Question 6IncorrectYour answer is incorrect.Try againFind an equation of the circle that has center −6, 1 and passes through −2, 5.
Solution
The equation of a circle is given by the formula (x-h)² + (y-k)² = r², where (h, k) is the center of the circle and r is the radius.
Given that the center of the circle is (-6, 1), we can substitute h = -6 and k = 1 into the equation to get:
(x - (-6))² + (y - 1)² = r² which simplifies to: (x + 6)² + (y - 1)² = r²
We also know that the circle passes through the point (-2, 5). We can substitute x = -2 and y = 5 into the equation to solve for r²:
(-2 + 6)² + (5 - 1)² = r² which simplifies to: 4² + 4² = r² 16 + 16 = r² 32 = r²
So, the equation of the circle that has center (-6, 1) and passes through (-2, 5) is:
(x + 6)² + (y - 1)² = 32
Similar Questions
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16Question 6IncorrectYour answer is incorrect.Try againFind an equation of the circle that has center −6, 1 and passes through −2, 5.
Find an equation of the circle that has center −6, 5 and passes through −2, 1.
Find an equation of the circle that has center −1, 0 and passes through 3, 6.
Find the equation of the circle shown.12345-1-2-3-4-512345-1-2-3-4-5
a circle pass through -5,0 3,0 2,4 .find the equation of the circle.detrmine whetherP(2,8) lies in side outside or in the circle
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.