Question

On the coordinate plane below, what is the length of AB?

https://api.agilixbuzz.com/Resz/~0.DfH5iuobVmQhYwZI.ZIw0-I6Ns8U8cHBdn9CE6q_qkraIZl3jCSRRKfSltEw/136564974,44E,0,0,5,8,0,4/Assets/84728_550850e5/05_05_01.jpg

Answer 1

You have to use the distance formula.

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

where the two points of the line are
\((x_1, y_1)\) and \( (x_2, y_2)\)

Can you tell me what the coordinates are for A and B?

Answer 2

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