1255 results for "given".

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  • Maria's copy of Roots of a quartic real polynomial

    by Maria Aneiros and 1 other

    Given two complex numbers, find by inspection the one that is a root of a given quartic real polynomial and hence find the other roots. 

    Question Needs to be tested

    CC BY Published

    Last modified 10/10/2019 13:43

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  • Prerequisites: Substitute a value into an expression

    by Timur Zaripov and 1 other

    What is the value of the expression given a choice of n?

    Question Ready to use

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    Last modified 02/10/2019 08:09

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  • Blathnaid's copy of Greatest common divisor and Bézout's algorithm

    by Blathnaid Sheridan and 1 other

    Given two numbers, find the gcd, then use Bézout's algorithm to find $s$ and $t$ such that $as+bt=\operatorname{gcd}(a,b)$. Finally, find all solutions of an equation $\mod b$.

    Question Draft

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    Last modified 30/09/2019 08:56

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  • WordProblem01_NL

    by Picture of Paul Verheyen Paul Verheyen and 3 others

    Translation to Dutch of 

    "Given a description in words of the costs of some items in terms of an unknown cost, write down an expression for the total cost of a selection of items. Then simplify the expression, and finally evaluate it at a given point.

    The word problem is about the costs of sweets in a sweet shop."

    Question Ready to use

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    Last modified 28/09/2019 18:14

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    Transition to university

  • IV time needed with a rate change (easier)

    Nursing question. IV question. Given volume required, the rate for some hours and then another rate afterwards, how long will it take to get the required volume? Answers are designed to be easy to handle, e.g. full hours, half hours, quarter hours and thirds of an hour.

    Question Ready to use

    CC BY-NC-SA Published

    Last modified 27/09/2019 03:53

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  • Integration - Area Under a Graph 2

    by Picture of Kevin Bohan Kevin Bohan and 2 others

    Three graphs are given with areas underneath them shaded. The student is asked to calculate their areas, using integration.  Q1 has a polynomial. Q2 has exponentials and fractional functions. Q3 requires solving a trig equation and integration by parts.

    Question Draft

    CC BY Published

    Last modified 26/09/2019 09:26

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  • Geometry. Right-angled triangle. Lengths given, sin, cos, tan asked for

    Lengths in right-angled triangle a provided. sin, cos and tan of angle asked for

    Question Draft

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    Last modified 25/09/2019 09:34

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  • Algebra: Factorising quadratics

    Several quadratics are given and students are asked to factorise them.

    Question Draft

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    Last modified 23/09/2019 13:52

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  • Square and cube numbers 1

    by Leonardo Juliano and 2 others

    Find the squares, and cubes, of some numbers.

    Finally, find a square number between two given limits.

    Question Draft

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    Last modified 19/09/2019 16:05

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  • Integration - Area under a curve 1

    by Picture of Kevin Bohan Kevin Bohan and 2 others

    Graphs are given with areas underneath them shaded. The student is asked to select the correct integral which calculates its area.

    Question Draft

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    Last modified 19/09/2019 12:10

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