Question 34
VectorsIf OX = (−7, 6) and OY = (16, −11) (column vectors), find YX.
- A.(9, −5)
- B.(−23, −5)
- C.(9, 17)
- D.(−23, 17)
Show the answer and explanation
Answer: D ((−23, 17))
Explanation
YX = OX − OY = (−7 − 16, 6 + 11) = (−23, 17).
If OX = (−7, 6) and OY = (16, −11) (column vectors), find YX.
Answer: D ((−23, 17))
YX = OX − OY = (−7 − 16, 6 + 11) = (−23, 17).