Question

What is the distance between the points (-2,1) and (3,7)

Answer 1

use Pythagorus,

Answer 2

distance formula.

Answer 3

is the answer 37

Answer 4

no

Answer 5

\[\sqrt{(x-x_1)^2+(y-y_1)^2}\]

Answer 6

times running out

Answer 7

89

Answer 8

???

Answer 9

answer is in square root form

Answer 10

\[\sqrt{(x-x_1)^2+(y-y_1)^2}\]
try substitute (-2,1) and (3,7) into the formula

Answer 11

yes square root of what A.11 B.37 C.61 D.89

Answer 12

\[\sqrt{(x-x_1)^2+(y-y_1)^2}\]
\[\sqrt{(-2-3)^2+(1-7)^2}=?\]