Distance between (1, 2) and (1, -3) is?

Distance between (1, 2) and (1, -3) is?

• A. 5
• B. 3
• C. 4
• D. 6

Answer: (A)

Distance between two points is found by looking at how far apart they are horizontally and vertically, then combining those gaps. Here the x-coordinates are the same, so there’s no horizontal gap. The distance is just the vertical gap between y = 2 and y = -3, which is |2 - (-3)| = 5. Using the distance formula to confirm: sqrt((1-1)^2 + (2-(-3))^2) = sqrt(0 + 25) = 5. The other numbers don’t reflect the actual vertical distance between these two points; they would come from incorrect differences or mixing up the coordinates, but the correct vertical separation is 5.

Distance between two points is found by looking at how far apart they are horizontally and vertically, then combining those gaps. Here the x-coordinates are the same, so there’s no horizontal gap. The distance is just the vertical gap between y = 2 and y = -3, which is |2 - (-3)| = 5.

Using the distance formula to confirm: sqrt((1-1)^2 + (2-(-3))^2) = sqrt(0 + 25) = 5.

The other numbers don’t reflect the actual vertical distance between these two points; they would come from incorrect differences or mixing up the coordinates, but the correct vertical separation is 5.