Use a Determinant to Find Y Such That $$( 6 , - 15 ) , ( 12 , y )$$

question 41

Multiple Choice

Use a determinant to find y such that $$( 6 , - 15 ) , ( 12 , y )$$ ,and $( 15 , - 6 )$ are collinear.

• A) \[y = - 33\]
• B) \(y = 15\)
• C) \(y = 3\)
• D) \(y = - 6\)
• E) \(y = - 9\)

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