Review set

The row and column readings of a system

The questions ask you to state a system both ways and to pick the reading that answers what is being asked. Naming the two pictures returns easily; reaching for the column reading when the question is whether something is possible at all is what needs practice.

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2 questions, chosen for youHints availableNo time limit

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What this covers

  • Move between the row and column readings of a system

    Given a linear system, the learner can state it in both pictures, say what each makes visible, and use whichever one answers the question at hand.

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