716 results for "point".
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Question in MST00050
Horizontal and vertical shifts and scales of a random cubic spline
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Question in MST00050
Horizontal and vertical shifts and scales of a random cubic spline
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Question in MST00050
Horizontal and vertical shifts and scales of a random cubic spline
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Question in MST00050
Horizontal and vertical shifts and scales of a random cubic spline
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Question in MST00050
Horizontal and vertical shifts and scales of a random cubic spline
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Question in Demos
The student is shown a GeoGebra worksheet containing a single point on a grid. They must move the point to the required coordinates.
The part is marked as correct if the point is in the right position.
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Question in Thomas's workspace
A graph (of a cubic) is given. The question is to determine the number of roots and number of stationary points the graph has. Non-calculator. Advice is given.
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Question in How-tos
A couple of different ways of asking the student to enter a large number, to get around the floating point imprecision problem.
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Question in ENG1003 20-21Evaluation of the vector superposition of fields arising from four point-charges. This is a problem of vector addition, vector magnitudes and scalar (dot) products with a bit of trigonometry thrown in for good measure.
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Question in ENG1003 20-21Determining a charge from the work done in moving an electron between two points in the field of the point charge.
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Question in ENG1003 20-21
The electrostatic potential due to a point charge is calculated at three points, who of which are at the same distance but different directions. This relates to the idea that the equipoptentials of a point charge are spheres centred on the charge, so all points at the same distance are at the same potential.
This question requires unit conversion, numerical calculations and some critical evaluation.
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Question in ENG1003 20-21Simple numerical evaluation using a given formula.
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Question in ENG1003 20-21Simple numerical evaluation using a given formula.
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Question in ENG1003 20-21Concepts and calculation involved in the use of Coulomb's Law for both the field and the force, including units and directions, and then a comparison with a point-dipole approximation.
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Question in ENG1003 20-21Simple calculation of a Coulomb force between two point charges to highlight the importance of units and the inclusion of the correct constants.
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Question in Ruth's workspace
Points of intersection
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Question in Engineering Statics
Calculate reactions and shear and bending moment at a point for an overhanging beam with a constant or uniformly varying distributed load.
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Question in Francis's workspace
Euler-Bernoulli simply supported beam bending example with point force and moment.
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Question in Thomas's workspace
Use two points on a line graph to calculate the gradient and y-intercept and hence the equation of the straight line running through both points.
The answer box for the third part plots the function which allows the student to check their answer against the graph before submitting.
This particular example has a negative gradient.
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Question in Ida's workspace
Use two points on a line graph to calculate the gradient and y-intercept and hence the equation of the straight line running through both points.
The answer box for the third part plots the function which allows the student to check their answer against the graph before submitting.
This particular example has a positive gradient.
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Question in Transition to university
An applied example of the use of two points on a graph to develop a straight line function, then use the t estimate and predict. MCQ's are also used to develop student understanding of the uses of gradient and intercepts as well as the limitations of prediction.
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Question in Terry's workspace
Identifying y=mx+b given two points
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Question in Adelle's workspace
An applied example of the use of two points on a graph to develop a straight line function, then use the t estimate and predict. MCQ's are also used to develop student understanding of the uses of gradient and intercepts as well as the limitations of prediction.
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Question in Terry's workspace
No description given
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Question in Algebra
Use two points on a line graph to calculate the gradient and y-intercept and hence the equation of the straight line running through both points.
The answer box for the third part plots the function which allows the student to check their answer against the graph before submitting.
This particular example has a positive gradient.
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Question in Nigel's workspace
Identifying y=mx+b given two points
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Question in FY023 Geometry
Identifying y=mx+b given two points
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Question in Bill's workspace
The data is fitted by linear and quadratic regression. First, find a linear regression equation for the n data points, 20≤n≤35.
They then are shown that the quadratic regression is often a better fit as measured by SSE. Also users can experiment with fitting polynomials of higher degree.
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Question in MATH00030 Preparation
This question allows you to practice plotting points on graphs.
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Question in MATH00030 Diagnostic Test
This question asks you to plot a point on a graph.