Question

What is the distance between points (9, –7) and (9, 4) on a coordinate plane?

Answer 1

i thin it is 11

Answer 2

The distance of two points \((x_1,y_1)\) and \((x_2, y_2)\) is:
\[\sqrt{(x_2-x_1)^2 + (y_2-y_1)^2}\]

Answer 3

If you can plot these two points on graph, then you will realize that there is no need to use formula or going deep anywhere..