11104 results.
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Question in HELM books
For the graphs in HELM Book 2 Figure 30, identify which are one-to-one, and which are many-to-one.
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Question in HELM books
Identify whether or not an expression is a polynomial. From HELM Book 2.7.1.
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Question in HELM books
Unmarked question, with advice.
Write down an example of a polynomial of given degree and given variable.
Write down a non-polynomial function.
Explain why a polynomial with a fractional index is not a polynomial.
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Question in HELM books
Given an arbitrary polynomial, identify its degree.
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Question in Ugur's workspace
Double integral in polar coordinates - concentric circles
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Question in Ugur's workspace
alternating series
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Question in Ugur's workspace
ratio test question
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Question in Panamaconferentie
1) Randomiseer een waarde, bijvoorbeeld de prijs, en pas alles aan zodat het automatisch werkt.
Een nuttig commando is
precround(...,2)wat een getal op 2 cijfers na de komma afrondt.2) Randomiseer alle waardes. Het ideaalst lijkt mij het aantal initiële appels, de prijs van toen, en hoeveel appels je finaal zou kopen. Je kan dit doen door een lijst van goeie opties manueel in te geven, of door automatisch een goeie situatie te selecteren (moeilijker).
Een nuttig commando is
gcd(a,b)wat de grootste gemene deler geeft van 2 getallen (voor de middelste kolom in de verhoudingstabel). -
Question in Panamaconferentie
Breid de lijst
functionsuit met een zelfgekozen voorbeeld. -
Question in Panamaconferentie
1) Schrijf een modeloplossing. Houd rekening dat je bij randomisatie dit anders zal moeten schrijven.
2) Randomiseer de snelheid, en controleer welke effecten dat heeft op de andere variabelen.
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Question in Panamaconferentie
1) Randomiseer een waarde, bijvoorbeeld de prijs, en pas alles aan zodat het automatisch werkt.
Een nuttig commando is
precround(...,2)wat een getal op 2 cijfers na de komma afrondt.2) Randomiseer alle waardes. Het ideaalst lijkt mij het aantal initiële appels, de effectieve prijs per appel, en hoeveel appels je finaal zou kopen. Je kan dit doen door een lijst van goeie opties manueel in te geven, of door automatisch een goeie situatie te selecteren (moeilijker).
Een nuttig commando is
gcd(a,b)wat de grootste gemene deler geeft van 2 getallen (voor de middelste kolom in de verhoudingstabel). -
Question in Panamaconferentie
Quadratic factorisation that does not rely upon pattern matching.
One could also use the pattern matching syntax to check automatically; this is programatically harder.
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Exam (10 questions) in Controles BMat
Este examen se usará para evaluar tus bases matemáticas, en base a mi curso homónimo en Khan Academy. Estas bases serán imprescindibles para tu buen desempeño en la materia que te imparto en la Universidad Politécnica Salesiana.
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Exam (12 questions) in Controles BMat
Este examen se usará para evaluar tus bases matemáticas, en base a mi curso homónimo en Khan Academy. Estas bases serán imprescindibles para tu buen desempeño en la materia que te imparto en la Universidad Politécnica Salesiana.
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Question in Bases matemáticas
No description given
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Question in Bases matemáticas
Resolver una ecuación de 1er grado sin fracciones
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Question in Bases matemáticas
Resolver una ecuación de 1er grado sin fracciones
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Exam (21 questions) in Demos
Some questions to show off features of Numbas, linked from the Numbas homepage.
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Question in MfEP Progress Quizzes
An application of quadratic functions based on the Gladesville Bridge in Sydney, Australia. Student is given an equation representing the arch of the bridge and asked to find the height of the arch and the width of the river. Requires and understanding of the quadratic function and where and how to apply correct formulae.
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Question in MfEP Progress Quizzes
An application of quadratic functions based on the Gateshead Bridge in the UK city of Newcastle. Student is given an equation representing the arch of the bridge and asked to find the height of the arch and the width of the river. Requires and understanding of the quadratic function and where and how to apply correct formulae.
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Question in MfEP Progress Quizzes
Student is given a rational function, h(x), with randomised coefficients, and a linear function, k(x), also with randomised coeffieients and asked to find:
- h(k(x)) or k(h(x)) (randomly selected) for a randomised value of x
- The domain of h(x) - multiple choice part
- A general expresion for k(h(x)) or h(k(x)) - opposite combination to first part.
Variables are constrained so that h(x) is not a degenerate form and that when evaluating h(x) denomiator is not 0.
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Question in MfEP Progress Quizzes
This question gives the student the formula for the charge on a capacitor as a function of time then asks them to find the value of k, the exponential constant given other values and hence write out the formula for the given case. A custom function (in Extensions & scripts) extracts the student's formula and plots it on a JSXGraph object in the question. The student is then asked to evaluate the function at a given point using the plot or other methods. The value of the capacitor (Q_0), time (t) and charge at time t are randomised as is the value at which the formula is to be evaluated.
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Question in Ugur's workspace
Calculation of the length and alternative form of the parameteric representation of a curve, involving trigonometric functions.
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Question in Ugur's workspace
Curl and divergence of a vector field. Determine whether the vector field is irrotational or solenoidal.
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Exam (40 questions) in Mark's workspace
A set of MCQ designed to help Level 2 Engineering students prepare/practice for the on-line GOLA test that is used to assess the C&G 2850, Level 2 Engineering, Unit 202: Engineering Principles.
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Question in Bases matemáticas
No description given
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Question in Bases matemáticas
No description given
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Question in Bases matemáticas
No description given
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Exam (8 questions) in UWESbE - Written Assessments
Simple Veriosn of Exam with randomised values
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Question in MfEP Progress Quizzes
Students are asked to rearrane the formula giving the voltage drop across a resistor in terms of emf of battery, resistance of resistor and internal resistance of battery to make the internal resistance the subject. They are then asked to calculate the internal resistance given values for the other variables (randomised).