Question

what is the equation of a circle whose center is at the origin and contains the points (2,3)

Answer 1

what is the equation of circle with centre at origin??

Answer 2

yeah

Answer 3

its asking me to input the equation

Answer 4

what is the equation of circle with centre at origin ??

Answer 5

i m asking abt general form

Answer 6

x^2+y^2=r^2

Answer 7

i don't know it didn't give me one its just asking me to input the equation into the box

Answer 8

now (2,3) is on circle

Answer 9

yeah ?

Answer 10

so plug in x=2 and y=3 and find r

Answer 11

ok thanks