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my bro is here to help me

Distance formula gives you the magnitude

ok

So \[\sqrt{(7-2)^2 + (6-(-2))^2}\]

\[\sqrt{5^2 + 8^2}\]

& for direction use tan(angle )

25 + 64

good

so \[\sqrt{89}\]

Im not sure what that number is. I cant find my calculator.

Its 9.something

its 9.43

Ok good.

what about the second half

Ok lemme see, i forgot how to do that.

i dot to go sorry thank u ill get it later

Ok sorry i forgot how to do the second part.

|dw:1327169253744:dw|

You need to measure this angle:
|dw:1327169304502:dw|

Tan(x) = 8/5
Find x.

^ ahh ok

or u can simply apply tan(angle) as ---|dw:1327169661006:dw|

so its simply............|dw:1327169739384:dw|