find the length of a line segment with endpoints (4, -3) and (-2, -1)
The general formula is
Length = sqrt[(x2 - x1)^2 + (y2 - y1)^2]
In your case, that is
sqrt [(-6)^2 + (-2)^2]= ...?
The general formula is
Length = sqrt[(x2 - x1)^2 + (y2 - y1)^2]
In your case, that is
sqrt [(-6)^2 + (-2)^2]= ...?