Math Problem Statement
Bestäm först för vilka värden på konstanterna a och b ekvationssystemet har oändligt
många lösningar. Bestäm sedan dessa lösningar.
2x + y − 4z = −2
x − 3y − 9z = 6
x + ay + bz = −2
Solution
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Math Problem Analysis
Mathematical Concepts
Linear Algebra
Systems of Equations
Matrix Operations
Formulas
Row reduction
Linear dependence
Theorems
Infinite solutions for dependent systems
Suitable Grade Level
Grades 10-12
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