Question

Write the equation of a circle with center (3-5) and diameter 14

Answer 1

If the diameter is 14, then the radius is ________

Answer 2

The radius would be 7.

Answer 3

so r = 7

Answer 4

the center is (3, -5)

so

(h, k) = (3, -5)

meaning that

h = 3
k = -5

Answer 5

the 3 pieces of critical info are:

h = 3
k = -5
r = 7

Answer 6

the general circle equation is