Question

how do you get this equation to equal to zero? (x-1)^2+(y+3)^2=(5)^2

Answer 1

(x-1)^2 + (y+3)^2 - 5^2 = 0

Answer 2

But why are you trying to get it to equal zero?

Answer 3

Subtract 25 from both sides.

Answer 4

that what the assignment asked for haha