Recently published items - Numbas at mathcentre.ac.uk

Question by Sanka Balasuriya

Adding several rational functions.

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Question by

Christian Lawson-Perfect

This question adds a CSS rule to hide the brackets around the matrix input.

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Question by

Christian Lawson-Perfect

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Question by

Christian Lawson-Perfect and 1 other

Give the student three points lying on a quadratic, and ask them to find the roots.

Then ask them to find the equation of the quadratic, using their roots. Error in calculating the roots is carried forward.

Finally, ask them to find the midpoint of the roots (just for fun). Error is carried forward again.

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Question by Sanka Balasuriya

Finding domain and range of a given function.

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Question by Sanka Balasuriya

Solve a logarithmic expression for an unknown $x$

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Question by Amy Chadwick and 1 other

Using $F=ma$ to find magnitudes of unknown forces acting on an accelerating body.

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Question by

Christian Lawson-Perfect

No description given

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Question by Sanka Balasuriya

Find the domain of a function.

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Question by Amy Chadwick

No description given

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