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Solving Systems of Three Equations with Cramer's Rule
In this systems of equations instructional activity, students solve systems of equations using Cramer's Rule. This four-page instructional activity contains 16 problems. Answers are provided on the last two pages.
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Projecting a 3-D Object onto a 2-D Plane
Teach how graphic designers can use mathematics to represent three-dimensional movement on a two-dimensional television surface. Pupils use matrices, vectors, and transformations to model rotational movement. Their exploration involves...
11th - 12th Math CCSS: Designed
Saxon Math: Algebra 2 (Section 3)
In this third of a twelve-part series, the focus moves from using matrices to solving systems of equations with substitution and elimination, including more than two dimensions and variables in equations, and analyzing statistical data....
9th - 12th Math CCSS: Adaptable