- #1

karush

Gold Member

MHB

- 3,267

- 4

Find the coordinates of all points

whose distance form (1,0) is $\sqrt{10}$

and whose distance is from (5.4) is $\sqrt{10}$

ok assume first we convert the info to (2) general eq of a circle

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

so we have

$(x-1)^2+(y-0)^2=10$ and $(x-4)^2+(y-4)^2=10$

edit:took out tikz

whose distance form (1,0) is $\sqrt{10}$

and whose distance is from (5.4) is $\sqrt{10}$

ok assume first we convert the info to (2) general eq of a circle

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

so we have

$(x-1)^2+(y-0)^2=10$ and $(x-4)^2+(y-4)^2=10$

edit:took out tikz

Last edited: