Posted by **Jodi D.** on Friday, November 30, 2012 at 6:04pm.

Point E is located at (–2, 2) and point F is located at (4, –6). What is the distance between points E and F?

Please help, I have no idea!

- Math :/ -
**Jodi D.**, Friday, November 30, 2012 at 6:05pm
The answers are:

square root of 52

square root of 28

10

square root of 20

thanks!

- Math :/ -
**Jodi D.**, Friday, November 30, 2012 at 6:17pm
I think it's 10, but idk.

- Math :/ -
**Reiny**, Friday, November 30, 2012 at 6:25pm
distance = √( (-6-2)^2 + (4-(-2))^2)

= √(64 + 36)

= √100

= 10

- Math :/ -
**Jodi D.**, Friday, November 30, 2012 at 9:05pm
Thanks! :)

- Math :/ -
**Jodi D.**, Friday, November 30, 2012 at 9:06pm
How bout this one?

At the halftime show, a marching band marched in formation. The lead drummer started at a point with coordinates (–2, –5) and moved 3 steps up and 1 step right.

a. Write a rule to describe the translation.

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