159 results for "curve".
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Question in MASH Bath: Question Bank
Calculating area under curves of the form $ax^2+bx$ and $ax^4+bx^3+cx^2+dx+e$ in a contextualised problem.
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Question in Demos
This shows how to take an expression given by the student and plot the implicit curve of points where it equals zero.
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Question in Foundation Maths
This uses an embedded Geogebra graph of a sine curve $y=a\sin (bx+c)+d$ with random coefficients set by NUMBAS.
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Exam (5 questions) in Numerical Bits'n'Pieces
Curve fitting, function zeros, sequences, etc.
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Question in SIT281
This question runs the students through the Elliptic Curves version of Diffie Hellman.
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Question in SIT281
In this question the students are given the public and private keys for El Gamal through Elliptic Curve and a message to decrypt. They have to decrypt the message.
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Question in SIT281
The purpose of this question is to test student's understanding of the Elliptic curves version of El Gamal encryption. It asks them to go through two steps: the publication of the public key, and the use of this public key to encrypt a message.
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Question in Foundation Maths
This uses an embedded Geogebra graph of a sine curve $y=a\sin (bx+c)+d$ with random coefficients set by NUMBAS.
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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 Ugur's workspace
Parametric form of a curve, cartesian points, tangent vector, and speed.
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Question in Ugur's workspace
Parametric form of a curve, cartesian points, tangent vector, and speed.
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Ugur's copy of Find points of intersection, tangents, and angles between parametric curves Ready to useQuestion in Ugur's workspace
Intersection points, tangent vectors, angles between pairs of curves, given in parametric form.
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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 All questions
Two quadratic graphs are sketched with some area beneath them shaded. Question is to determine the area of shaded regions using integration. The first graph's area is all above the $x$-axis. The second graph has some area above and some below the $x$-axis.
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Question in MESH
A normal curve is displayed. Mean and standard deviation can be set by sliders.
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Question in MASH Bath: Question Bank
Using geogebra to draw lines tangent to a curve and calculate their gradient.
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Question in Standard Maths
Students are shown a hyperbola and asked to identify it as such.
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Question in Standard Maths
Students are shown an exponential curve and asked to identify it as either linear, parabolic, hyperbolic or exponential.
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Question in Louise's workspace
Compute a table of values for a quadratic function. A JSXgraph plot shows the curve going through the entered values.
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Question in Gareth's workspace
Implicit differentiation.
Given $x^2+y^2+dxy +ax+by=c$ find $\displaystyle \frac{dy}{dx}$ in terms of $x$ and $y$.
Also find two points on the curve where $x=0$ and find the equation of the tangent at those points.
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Question in .Trigonometry
This uses an embedded Geogebra graph of a sine curve $y=a\sin (bx+c)+d$ with random coefficients set by NUMBAS.
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Question in Vicky's workspace
Compute a table of values for a quadratic function. A JSXgraph (the graph paper) plot shows the curve going through the entered values. The student input is now disconnected from the graph so that they slide the points usually after they input the values and the answer fields are not updated.
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Question in Christian's workspace
Compute a table of values for a quadratic function. A JSXgraph plot shows the curve going through the entered values.
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Question in 0 Calculo derivadas
Implicit differentiation.
Given $x^2+y^2+dxy +ax+by=c$ find $\displaystyle \frac{dy}{dx}$ in terms of $x$ and $y$.
Also find two points on the curve where $x=0$ and find the equation of the tangent at those points.
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Question in Engineering Statics
Find roots and the area under a parabola
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Question in Yuriy's workspace
Compute a table of values for a quadratic function. A JSXgraph plot shows the curve going through the entered values.
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Question in Terry's workspace
Compute a table of values for a cubic function. A JSXgraph (the graph paper) plot shows the curve going through the entered values. The student input is now disconnected from the graph so that they slide the points usually after they input the values and the answer fields are not updated.
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Question in Terry's workspace
Compute a table of values for a quadratic function. A JSXgraph (the graph paper) plot shows the curve going through the entered values. The student input is now disconnected from the graph so that they slide the points usually after they input the values and the answer fields are not updated.
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Question in Vicky's workspace
Compute a table of values for a quadratic function. A JSXgraph (the graph paper) plot shows the curve going through the entered values. The student input is now disconnected from the graph so that they slide the points usually after they input the values and the answer fields are not updated.