1197 results for "function".
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Question in Foundation Maths
This uses an embedded Geogebra graph of a cubic polynomial with random coefficients set by NUMBAS. Student has to decide what kind of map it represents and whether an inverse function exists.
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Question in Foundation Maths
This uses an embedded Geogebra graph of a polar function with random coefficients set by NUMBAS.
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Question in Foundation Maths
Given a graph of some function f, the student is asked for values of $f$ and its inverse. Function is cubic and invertible.
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Question in Foundation Maths
This uses an embedded Geogebra graph of a cubic polynomial with random coefficients set by NUMBAS. Student has to decide what kind of map it represents and whether an inverse function exists.
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Question in Foundation Maths
This uses an embedded Geogebra graph of a cubic polynomial with random coefficients set by NUMBAS. Student has to decide what kind of map it represents and whether an inverse function exists.
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Question in Foundation Maths
Given a graph of some line or curve - the student is asked about the nature of the map and whether it constitutes a function.
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Question in Foundation Maths
Given a graph of some line or curve - the student is asked about the nature of the map and whether it constitutes a function.
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Question in Foundation Maths
This uses an embedded Geogebra graph of a modulus function with random coefficients set by NUMBAS.
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Question in Foundation Maths
This uses an embedded Geogebra graph of amodulus function with random coefficients set by NUMBAS.
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Question in Foundation Maths
This uses an embedded Geogebra graph of a cubic polynomial with random coefficients set by NUMBAS. Student has to decide what kind of map it represents and whether an inverse function exists.
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Question in Foundation Maths
Given a graph of some function f, the student is asked for values of $f$ and its inverse. Function is cubic and invertible.
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Question in MASH Bath: Question Bank
Finding the product of a linear function of the form $mx+c$ and a cubic function of the form $ax^3+bx^2+cx+d$.
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Question in MASH Bath: Question Bank
Finding the product of two linear functions of the form $mx+c$ and a quadratic function of the form $ax^2+bx+c$.
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Question in MASH Bath: Question Bank
Finding the product of three linear functions of the form $mx+c$.
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Question in MASH Bath: Question Bank
Finding the product of two linear functions of the form $mx+c$.
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Question in Musa's workspace
Finding the coordinates and determining the nature of the stationary points on a polynomial function
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Question in Emil's workspace
State if a function is increasing at given points or on given intervals
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Question in Musa's workspace
A question to practice functions, graphs and domains
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Question in Musa's workspace
Recovering original function given some information such as derivative and value at some point.
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Question in Musa's workspace
Finding the coordinates and determining the nature of the stationary points on a polynomial function
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Question in Musa's workspace
More work on differentiation with trigonometric functions
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Question in Musa's workspace
Questions testing rather basic understanding of the index laws.
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Question in Musa's workspace
Questions testing rather basic understanding of the index laws.
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Question in Content created by Newcastle University
Differentiate the function $f(x)=(a + b x)^m e ^ {n x}$ using the product rule. Find $g(x)$ such that $f^{\prime}(x)= (a + b x)^{m-1} e ^ {n x}g(x)$.
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Question in Demos
The student is asked to integrate a given function. The marking algorithm differentiates the student's answer, and checks that it is equivalent to the original function.
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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 Martin's workspace
No description given
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Question in Programming extension
This question shows how to use the programming extension's run_code function to run some Python code and use its result in the marking of a non-code part type.
Python is used to calculate the correct answer for a number entry part type. This could be done
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Question in Programming extension
In four parts, the student builds up the definition of a class representing a rectangle. First they write the constructor, then add methods to compute area and perimeter.
In the final part, they must use the methods to write a function which determines if a rectangle's area is larger than its perimeter.
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Question in Programming extension
In the first part, the student must write an R function to compute the first $n$ terms of the series $\frac{1}{k!}$.
In the second part, they must use that function to calculate an approximation to $e$ using a given number of terms of the series.