Answer to Question #245645 in Analytic Geometry for Mike

Analytic Geometry

Question #245645

1.1 Find the value of 𝑐 for which the vectors (𝑐, 1, 1) and (−1, 2, 0) are orthogonal

(perpendicular).

Expert's answer

"c(-1)+1(2)+1(0)=0"

"c=2"

The vectors (2, 1, 1) and (−1, 2, 0) are orthogonal (perpendicular).

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