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anonymous
 one year ago
The point A(2, 3) is translated using T: (x,y) → (x + 4, y + 2).
What is the distance from A to A'?
2
5
2
anonymous
 one year ago
The point A(2, 3) is translated using T: (x,y) → (x + 4, y + 2). What is the distance from A to A'? 2 5 2

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Square root of 6 2 squared 2 5 or 2 squared 5

MrNood
 one year ago
Best ResponseYou've already chosen the best response.1if you move the point (2,3) by adding 4 to the x value, and 2 to the y value what is the new point?

MrNood
 one year ago
Best ResponseYou've already chosen the best response.1(2,5) is the new point (but that does not give th e answer) slow down a little

MrNood
 one year ago
Best ResponseYou've already chosen the best response.1dw:1435090347709:dw So what is the length of each of the black lines?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.04 and 2? are thouse the lengths

MrNood
 one year ago
Best ResponseYou've already chosen the best response.1yes  So you can see a right angle triangle: dw:1435090449711:dw What is the length of the long side?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0do i square 4 and 2 and get 20 when added up?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and 2 squared 5 when simplified

MrNood
 one year ago
Best ResponseYou've already chosen the best response.1it is \[\sqrt{20} =\sqrt{4*5} = \sqrt{4} * \sqrt{5} = 2\]

MrNood
 one year ago
Best ResponseYou've already chosen the best response.1sorry  last term should be \[2\sqrt{5}\]
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