Question

Write the equation of a circle with a center at (-5, -7) and a radius of 3.8

Answer 1

Equation of circle with center at \((h.k)\) and radius \(r\) is given by:

\[(x - h)^2 + (y-k)^2 = r^2\]

Here h = -5, k = -7 and r = 3.8

Just plug in the values and find the equation..

Answer 2

(x--5)^2+(y--7)^2=3.8^2 ?

Answer 3

@waterineyes ??

Answer 4

Yes..

Remember: - - = +

Answer 5

So can you simplify now ??

Answer 6

Just replace -- by +..

Answer 7

k...thanks!

Answer 8

Welcome dear..