Question

Please help! http://tinypic.com/view.php?pic=6p9hdy&s=6

Answer 1

\[d=\sqrt{(x _{2}-x _{1})^{2}+(y _{2}-y _{1})^{2}}\]

Answer 2

^ that doesnt help me

Answer 3

He provided you with the distance formula. All you have to do is plug in the x and y values and solve it.

Answer 4

idk how to do that though

Answer 5

You do know the x and y value at A
You dp knopw the x and y value at B
call A x1 and y1
call B x2 and y2.
now use the distance formula.

Answer 6

I would say the A has x=-1 and y=3
Do you agree?

Answer 7

i guess so

Answer 8

Can you see the picture that you posted, please look at it.

Answer 9

ya

Answer 10

Now what are the x and y values of B.............use your drawing (and your brain)

Answer 11

the answer is 6.32?

Answer 12

\[\sqrt{(-1 -5)^{2}+(3-1)^{2}}\]

Answer 13

\[\sqrt{36 + 4}=\sqrt{40}=2\sqrt{10}=6.32455532\]Looks like 6.32 will work.

Answer 14

yay thankyou!

Answer 15

You are welcome, good luck with your studies.