Question

What is the distance, in units, between the points
`(2, -6)`and (-4, 3)? Express your answer in simplest radical form.

Answer 1

Answer:
`3√(13)`

Explanation:

`√(\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2)`

`√(\left(-4-2\right)^2+\left(3-\left(-6\right)\right)^2)`

`=3√(13)`