Friday

October 9, 2015
Posted by **john** on Tuesday, August 19, 2014 at 9:08pm.

- math -
**Jodie**, Tuesday, August 19, 2014 at 9:14pmWell, the origin must mean that the coordinates are (0,0), so (-3,4) and (0,-4) are also points on the the circle.

- math -
**Reiny**, Tuesday, August 19, 2014 at 10:18pmNone of your "following points" are showing up

Point with integer values on the circle are

(5,0), (-5,0), (0, 5) , (0, -5)

(3,4) ,(-3,4) , (3, -4), and (-3,-4)

Jodie's point of (0,-4) does not lie on the circle

the equation would be

x^2 + y^2 = 25

so sub in your given points to see if they satisfy that equation.

If they do, they lie on the circle.