380 results.
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Question in Johnathan's workspaceSubstituting a (negative) value into a function involving a quqdratic and 1/x
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Question in Johnathan's workspaceGiven two (not necessarily consecutive) terms in an arithmetic sequence, evaluate the common difference, first term and then apply to find sum of a number of terms. (Working with integer terms only)
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No description given
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Numbas demo questions for NUTELA meeting, December 2017.
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Exam (19 questions) in Johnathan's workspaceExam paper at end of year for IB1 HL students.
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Exam (16 questions) in Johnathan's workspaceExam paper at end of year for IB1 SL students.
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Question in Johnathan's workspaceQuestion to start exam paper to allow everyone to practice with software.
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Question in EEE1001 & PHY1023
No description given
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Question in EEE1001 & PHY1023
No description given
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Question in Tiago's workspace
No description given
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Question in Tiago's workspaceConceptual question, assess the form of potential functions.
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Question in Isabelle's workspace
No description given
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Exam (1 question) in Justin's workspace
No description given
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Exam (2 questions) in Brad's workspaceA quick quiz on dividing polynomials and using the factor theorem.
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Question in MY QUESTIONS
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.
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Exam (2 questions) in Suzy's workspace
No description given
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Download a file and scan the values into R to obtain a numeric vector of values. Then use R to explore your numeric vector in order to find the answers to these questions.
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SPSS fat absorption question. Student downloads one of several SPSS files and carries out some analysis in SPSS, before returning to enter the answers. The analysis is a one-way analysis of variance. If there is a difference in the levels of the factor then a post hoc test (Tukey's honestly significant difference) is used to determine which pairs of variables are significantly different.
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Question in MY QUESTIONS
Basic rules of derivatives
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Question in MY QUESTIONS
Rearranging equations to change the subject
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Question in MY QUESTIONS
Find the inverse of a composite function by finding the inverses of two functions and then the composite of these; and by finding the composite of two functions then finding the inverse. The question then concludes by asking students to compare their two answers and verify they're equivalent.
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Question in MY QUESTIONS
A few simple functions are provided of the form ax, x+b and cx+d. Values of the functions, inverses and compositions are asked for. Most are numerical but the last few questions are algebraic.
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Question in MY QUESTIONS
Substitute values into formulae for the area or volume of various geometric objects.
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Question in MY QUESTIONS
Given a randomised square root function select the possible ways of writing the domain of the function.
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Question in MY QUESTIONS
Given a randomised rational function select the possible ways of writing the domain of the function.
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Question in MY QUESTIONS
Multiple choice question. Given a randomised polynomial select the possibe ways of writing the domain of the function.
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Question in MY QUESTIONS
A graphical introduction to the concept of even functions a symmery
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Question in MY QUESTIONS
A graphical introduction to the concept of even functions a symmery
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Question in Amnael's workspacea
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Curl and divergence of a vector field. Determine whether the vector field is irrotational or solenoidal.
