Question

Find all x such that the distance between the points (6, 7) and (x, 2) is 27. Note: If there is more that one x, give a comma separated list (i.e.: 1,2).

Answer 1

ok, so given two points in a coordinate plane: \((x_1,y_1)\) and \((x_2,y_2)\), do you know how to find the distance between them?

Answer 2

Yeah I do it by Pythagorean theorem

Answer 3

yes - so use that to find an expression for the distance between the points (6,7) and (x,2)

Answer 4

I'm not sure