Question

Asked Jan 14, 2020

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Determine if b is a linear combination of a1, a2, and a3

a1 | a2 | a3 | b |

1 | -2 | -6 | 11 |

0 | 3 | 7 | -5 |

1 | -2 | 5 | 9 |

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Step 1

It is given that b is a linear combination of a1, a2, and a3.

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