Question

A circle has a diameter with endpoints (-7, -1) and (-5, -9).

What is the equation of the circle?

Answer 1

Can you find the center of the circle?

Answer 2

Can you find the radius of the circle?

Answer 3

first try to find the midpoint which will be centre of the circle

Answer 4

Equation of circle with center at \((h, k)\) and radius, \(r\).

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

Answer 5

thank you!

Answer 6

we should have built in buttons for those equations in latex @mathstudent55

Answer 7

You're welcome.