Vektor a = (4;3), vektor b = (1;-2) dan vektor c = pa+qb. Nilai pa jika vektor c = (2,7)
Matematika
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Pertanyaan
Vektor a = (4;3), vektor b = (1;-2) dan vektor c = pa+qb. Nilai pa jika vektor c = (2,7)
1 Jawaban
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1. Jawaban hanif308
c:pa+qb
(2,7):p(4,3)+q(1,-2)
(2,7):4p+3p+q-2q
(2,7):7p-q
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