Determinants are used to show that three points lie on the same line (are collinear) If then the points (x 1 , y 1 ), (x 2 , y 2 ), and (x 3 , y 3 ) are collinear If the determinant does not equal 0, then the points are not collinear Use this information to work Exercises 5152 Are the points ( 4, 6...

Determinants are used to show that three points lie on the same line (are collinear). If then

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Determinants are used to show that three points lie on the same line (are collinear). If

then the points (x₁ , y₁), (x₂ , y₂), and (x₃ , y₃) are collinear. If the determinant does not equal 0, then the points are not collinear. Use this information to work Exercises 51–52.

Are the points (-4, -6), (1, 0), and (11, 12) collinear?

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7th Edition

Authors: Robert F Blitzer

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Determinants are used to show that three points lie on the same line (are collinear). If then

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X1 У1 1 X2 У2 1 X3 Уз = 0,

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T 1 6 146 60 0 1 ...View the full answer

College Algebra

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