Question

Please help! Posting question in comments.

Answer 1

k.

Answer 2

Mhm

Answer 3

What is the length of \[\frac{ }{ AB }\] when A is point (2,2), and B is point (5,6)?

Answer 4

I completely forgot how to do this... I haven't done it since last year...

Answer 5

@mathmale

Answer 6

Use the distance formula
\[\huge d=\sqrt{{(x_2-x_1)}^2+(y_2-y_1)}^2\]

Answer 7

so here we have 2 points. (2,2) and (5,6)

Answer 8

Yes

Answer 9

So begin by plugging it in. We'll make Point A the first point.
\[\huge d=\sqrt{{(x_2-2)}^2+(y_2-2)}^2\]

Answer 10

OK.

Answer 11

Do you have the answer?

Answer 12

2 ;)