Kieren and Daria Exchange Maths Knowledge
- Kieren says:
- if it's (x-a) squared + (y-b) squared = bleugh
- Daria says:
- haha
- Kieren says:
- then the origin is at positive (a,b)
- Daria says:
- yup
- Kieren says:
- so if it's (x-2) squared + (y+4) squared = poo
- oops not origin centre
- the centre is at (2,-4)
- Daria says:
- yup i understand
- so its opposite..
- Kieren says:
- yeah
- Daria says:
- cool
- Kieren says:
- and you know how to find the radius yeah?
- Daria says:
- its the square root?
- Kieren says:
- yeah the square root of what it equals
- Daria says:
- of poo or bleugh?
- Kieren says:
- lol both
