orthogonal vectors answer says 3. (5/13,12/13) and 4. (-1/5,6/5) but i dont see why. both please!...

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orthogonal vectors

answer says 3. (5/13,12/13) and

4. (-1/5,6/5)

but i dont see why. both please!
Find a unit vector orthogonal to (12,-5). Are there any other than the one you found? 3. = (-7,8 ) , find a vector p such tha

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Answer 1

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solny 37 Here to find unit rector orthogonal to (12,-5) letu=(ny) be a rector which is orthogonal to (12,-5) (12,-5).(^,) = 0 Now there is no other unit rector orthogonal do (12,-5) soln) 4) let ū = (6,1) anel ū = (-7,8) we have let P = (1,4) such tha

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orthogonal vectors answer says 3. (5/13,12/13) and 4. (-1/5,6/5) but i dont see why. both please!...

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Add Answer to: orthogonal vectors answer says 3. (5/13,12/13) and 4. (-1/5,6/5) but i dont see why. both please!...

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orthogonal vectors answer says 3. (5/13,12/13) and 4. (-1/5,6/5) but i dont see why. both please!...