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Properties of
Scalar Multiplication
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Using a Nonlinear
System to Find the Dimensions of a Box
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x^2 + y^2 = 5 and
4x^2 + 3y^2 = 11
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x^2 + y^2 = 16 and |x| + y = 4
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x^2 - 3xy + y^2 =
22 and x^2 - xy +- y^2 = 6
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x^2 + y^2 = 4 and 2x^2 - y^2 = 8
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x^2 - y = 4 and
x + y = -2
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x^2 - y = 4 and
x + y = -2
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Cramer's Rule does
not apply
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