Algebra 2 X unit 3: linear systems of equations

-6 Day 7 Determinants and Cramer’s Rule

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3-6 Day 7 Determinants and Cramer’s Rule All square matrices have a determinant. This value is used to help solve systems of equations. If A = , then the determinant is _____________. Other ways to denote determinant: or . Notice the straight lines. Do not confuse this notation with __________(topic from last unit rhymes with ‘shmapsolute cow view’). Examples: Directory: cms -> lib -> PA01001259 -> Centricity -> Domain lib -> The ap history Timeline 8000bce-the Present lib -> Absolutism in Europe Domain -> Welcome to Suburbia! Domain -> Jack Broadhurst Indian Ocean Trade vs. Atlantic Ocean Trade Domain -> 00chapter 21 outline – Revolutionary Changes in the Atlantic World, 1750-1850 Domain -> Chapter 18 The Atlantic System and Africa, 1550-1800 plantations in the west indies Domain -> Peace Medal with Thomas Jefferson Domain -> 00chapter 18 outline – The Atlantic System and Africa, 1550-1800 Domain -> Main Trade Routes: The Silk Road Domain -> Alg bc unit 4 Day 6 – Augmented Matrices and Row Operations Download 2.91 Mb. Share with your friends: