Find the centre and radius of the circle x² + y² + 4x - 8y - 5 = 0, (2-4) .r=5 (-2-4),r=4 (2 : 4),r=4 (-2,4),r=5

byHigher Maths •
0
Find the center and radius of the circle x² + y² + 4x - 8y - 5 = 0. (2-4),r=5 (-2,-4),r=4 (2,-4),r=4 (-2,4),r=5

Question:
Find the center and radius of the circle x² + y² + 4x - 8y - 5 = 0. 
(2,-4) .r=5
 (-2,-4),r=4 
 (2, 4),r=4 
 (-2,4),r=5 

Solution:

Higher Maths

I have done my Masters in Mathematics, all my Subjects had vast calculations, theorem and formulas of Maths, so I have good knowledge of the subject. I have been tutoring students for more than 6 years now, and have good experience in solving the doubts and queries of students clearly with proper explanations. I have worked with many online tutoring sites in the past, where I received overwhelming responses from students for my teaching. They loved my tutoring style and the way I cleared all their doubts and queries step by step. So I have good experience with online tutoring and I will work wholeheartedly to give my best to students.

Post a Comment

Previous Post Next Post