Let u = < -6, 1> , v = < -5, 2> . find -4u + 2v. a) < 34, -8> b) < 14, 0> c) < 14, 3> d) < 44, -12>

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Let u = < -6, 1> , v = < -5, 2> . find -4u + 2v. a) < 34, -8> b) < 14, 0> c) < 14, 3> d) < 44, -12>

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-4u + 2v

= -4 <-6, 1> +2 <-5, 2>

= <(- 4) (- 6) +2 (-5), (-4) (1) +2 (2)>

= <14, 0>

The right choice is …

… B) <14, 0>