Recently published items
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2.4.3.2 catenary function
QuestionCharacterise the cosh function as continuous, many-to-one, even, and find the limit as x approaches 1. Part of HELM book 2.4.3.
Published on 26/04/2024 05:32 CC BY-NC-SA -
2.4.3.1 Odd, even or neither
QuestionIdentify whether a function is odd, even or neither from its graph. Part of HELM Book 2.4.3.
Published on 26/04/2024 05:31 CC BY-NC-SA -
2.4.2.1 What is the period?
QuestionGiven the period of a repeating function, determine the number of repeats in a given amount of time. Part of HELM Book 2.4.
Published on 24/04/2024 03:09 CC BY-NC-SA -
HELM Book 2.4.1 Exercises
Exam (2 questions)Exercises for HELM Book 2.4.1
Published on 24/04/2024 02:54 CC BY-NC-SA -
2.4.1.2 Graph function and find limits
QuestionGiven a piecewise function determine whether the limit exists at two points. Part of HELM Book 2.4.1.
Published on 24/04/2024 02:51 CC BY-NC-SA -
2.4.1.1 Is this function continuous
QuestionGiven a linear or a quadratic function and asked whether it is continuous. Part of HELM Book 2.4.
Published on 24/04/2024 02:49 CC BY-NC-SA -
My first question
QuestionThe first question from the Numbas tutorial, extended a bit.
Published on 23/04/2024 17:20 CC BY -
2.3.2.1 Inverse of a function
QuestionCompute the inverse of a linear or hyperbolic function. Part of HELM book 2.3.
Published on 23/04/2024 03:57 CC BY-NC-SA -
2.3.2 Task 1
QuestionFind the inverse of a linear function. Part of HELM book 2.3.
Published on 23/04/2024 03:29 CC BY-NC-SA -
2.3.1 Task 1
QuestionDetermine whether three graphs are functions or not. Part of HELM Book 2.3.
Published on 23/04/2024 02:59 CC BY-NC-SA