Example 10 - Find vector joining P(2, 3, 0), Q(-1, -2, -4)

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Example 10 Find the vector joining the points P(2, 3, 0) and Q(–1, –2, –4) directed from P to Q. Given P (2, 3, 0) Q (–1, –2, –4) Vector joining P and Q is given by (𝑃𝑄) ⃗ = (−1 − 2) 𝑖 ̂ + (-2 − 3)𝑗 ̂ + (–4 – 0) 𝑘 ̂ = −3𝒊 ̂ – 5𝒋 ̂ – 4𝒌 ̂

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.