Question

I'm not sure how to start this

http://prnt.sc/axqu4y

Answer 1

I was thinking subtract the coords. or do something with the coords. but I don't know.

Answer 2

do you have the formula??

Answer 3

It's not given. D:

Answer 4

\[d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\]

Answer 5

I had a feeling it was some kind of slide formula.

So, hopefully I'm plugging in the numbers correctly.

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d= √ (2,2-3,1)^2+(-2,2-1,1)^2

Answer 6

Did I do this right?

Answer 7

@FibonacciChick666 @jim_thompson5910