Calculate the weighted average of vectors P=⟨−1,4⟩, Q=⟨5,2⟩, R=⟨2,−3⟩, and S=⟨0,1⟩ with weights a=3, b=2, c=1, and d=4.

Consider vectors A=⟨2,5⟩, B=⟨−1,3⟩, and C=⟨4,−2⟩ with weights a=2, b=3, and c=1. Calculate the weighted average of these vectors.

Given vectors X=⟨4,−3⟩, Y=⟨−1,2⟩, and Z=⟨3,1⟩ with weights a=2, b=1, and c=2, find the weighted average.

Consider vectors C=⟨−1,2⟩, D=⟨2,−3⟩, and E=⟨4,1⟩ with weights a=2, b=1, and c=3. Calculate the weighted average of these vectors.

Given vectors Y=⟨3,−1⟩, Z=⟨1,4⟩, and A=⟨−2,3⟩ with weights a=1, b=3, and c=2, calculate the weighted average.

Calculate the weighted average of vectors P=⟨−2,4⟩, Q=⟨3,1⟩, and R=⟨1,−5⟩ with weights a=1, b=2, and c=3.

Given vectors K=⟨−2,1⟩, L=⟨4,−3⟩, and M=⟨−1,2⟩ with weights a=1, b=2, and c=3, find the weighted average.

Calculate the weighted average of vectors U=⟨−1,3⟩, V=⟨4,2⟩, and W=⟨−2,1⟩ with weights a=2, b=3, and c=1.

Given vectors X=⟨2,−5⟩, Y=⟨−3,1⟩, Z=⟨0,2⟩, and W=⟨1,0⟩ with weights a=1, b=2, c=3, and d=1, find the weighted average.

Calculate the weighted average of vectors G=⟨3,2⟩, H=⟨−1,−4⟩, and I=⟨2,1⟩ with weights a=3, b=2, and c=1.