Question

The length of segment with endpoints (0,-1) and (4,7)

Answer 1

Length = 9 units

Step-by-step explanation:

Length between two points...,

Apply the following formula,

Length = square root of [(difference in x coordinates)^2 + (difference in y coordinates)^2]

Length = square root of [ (4 - 0)^2 + (7 - -1)^2 ]

Length = square root of (80)

Length = 9 units