c = (a-b) , r =a+b
Find the equation of the circles with centre c and radius r where

Question

c = (a-b) , r =a+b Find the equation of the circles with centre c and radius r where​

Adalynn · Answer

Answer:   we know the equation of circle is:  (x-h)²+(y-k)² = r²  given (h,k) = (a,b)  and r = a+b  so, equation; (x-a)²+(y-b)²=(a+b)²  => x²-2ax+a²+y²-2by+b² = a²+2ab+b²  => x²+y²-2ax-2by-2ab = 0

Julia

find the remainder when p(x) = x^3 – 2x^2 – 4x -1 is divided by g(x) = x+1

A seller is placed on the condition that he will get 6% commission on
the sales made by him, but it was later decided that he

1 thought on “c = (a-b) , r =a+b<br />Find the equation of the circles with centre c and radius r where”

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c = (a-b) , r =a+bFind the equation of the circles with centre c and radius r where​

Julia

find the remainder when p(x) = x^3 – 2x^2 – 4x -1 is divided by g(x) = x+1​

A seller is placed on the condition that he will get 6% commission onthe sales made by him, but it was later decided that he

1 thought on “c = (a-b) , r =a+b<br />Find the equation of the circles with centre c and radius r where​”