Question

The equation (x + 5)^2 + (y + 3)^2 = 169 models the position and range of the source of a radio signal. Describe the position of the source and the range of the signals.

Answer 1

Help

Answer 2

i am going to make a guess that this actually says
\[(x+5)^2+(y+3)^2=169\] a circle with center \((-5,-3)\) and radius \(\sqrt{169}=13\)

Answer 3

That is what stumped me

Answer 4

Yeah it suppose to have ^2 let me fix it :)

Answer 5

And well thanks @satellite73