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Vlad [161]
3 years ago
8

On a coordinate plane, if you take a point from (2, -5) and move it up 3 units to point "A" what is the distance of point a to c

oordinates (5, 0)?
A. 3
B. Square root of 11
C. Square root of 13
D. 5
Mathematics
2 answers:
likoan [24]3 years ago
5 0

First we need to find the point after the translation of 3 units up.

(2,-5)->(2,-2)

Now we have the point (2,-2) we just need to use the difference formula to find the distance between this point and (5,0)

Distance=\sqrt{(5-2)^2+(0-(-2))^2}

Now we need to simplify/solve this expression

=\sqrt{3^2+2^2}

=\sqrt13

Therefore the answer is C!

tamaranim1 [39]3 years ago
4 0

Answer:

C

Step-by-step explanation:

(2,-5) move up three steps is (2, -2). if you draw it on a paper(and draw lines to connect them), you can see that they form a right triangle. apply a²+b²=c² and you should get 3²+2²=(√13)²

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