OpenStax, Algebra and Trigonometry 2e §11.8 Solving Systems with Cramer's Rule · Review Exercise 134 · Linear Algebra · Determinants

Solving Systems with Cramer's Rule · Review Exercise 134

Find the solutions by computing the inverse of the matrix.

$0.4 x - 0.2 y = - 0.6 - 0.1 x + 0.05 y = 0.3$

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OpenStax, Algebra and Trigonometry 2e · §11.8 Solving Systems with Cramer's Rule · Review Exercise 134

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