1. 8 7 6 5 4 3 2 1 x y
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2. 8 7 6 5 4 3 2 1 x y 52
+ 22
= d 2 c
25 + 4
= d 2 c 29
= d 2 c
d = 29
≈ 5.36 units
(8,4) d 2
4 – 2 = 2
(3,2) 5
8 – 3 = 5
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3. y x No way I am doing that every time 8 7 6 5 4 3 2 1 x y
No way I am doing that every time
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4. 8 7 6 5 4 3 2 1 x y
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5. y d x d 2 = x2 – x1 2 + y2 – y1 2 d = x2 – x1 2 + y2 – y1 2 (x2,y2)
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6. © T Madas

7. Find the distance between (7,3) and (8,1)
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8. Find the distance between (-1,6) and (4,-5)
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9. © T Madas