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Tayjah
what is the distance formula between A and B . A(2.3) and B is (5,3)
use the distance formula..., The distance of two points \[(x _{1},y _{1}) and (x _{2},y _{2})\] is \[d=\sqrt{\left( x _{2}-x _{1} \right)^{2}+\left( y _{2}-y _{1} \right)^{2}}\] now.., can you identify what is your \[x_{1}, y_{1},x_{2},y_{2}\] ? :)
ok what is the distance formula between a and b . when A is (4,2) and b is (9,5) ?
the general formula to find the distance between two points is the one that I write above..., now.., you can apply it in your case, just change the variable with the numbers...
i got 34 , is 2 squared 14 the answer?
\[\sqrt{34}\] it cannot be simplified any more...
what about (2,12) and (7,2) ? what is the distance formula of those?
why are you not able to do that?
your whole answer is 9 but the square root of 9 is three