This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Step 1: Identify the given vectors. We are given the vectors PQ and QR: PQ = -3 \\ -4 QR = 8 \\ -2 Step 2: Use the triangle law of vector addition to find PR. The vector PR can be found by adding the vectors PQ and QR: PR = PQ + QR Step 3: Substitute the given vectors and perform the addition. PR = -3 \\ -4 + 8 \\ -2 Add the corresponding components: PR = -3 + 8 \\ -4 + (-2) PR = 5 \\ -6 Step 4: Compare the result with the given options. The calculated vector PR = 5 \\ -6 matches option B. The final answer is B. PR = 5 \\ -6 . Send me the next one 📸