211 results for "exponential".
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Question in MASH Bath: Question Bank
Calculating the rate of change of the temperature during a chemical reaction using the chain rule in a function of the form $T=ate^{-t}$, and finding the maximum temperature of the reaction.
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Question in MASH Bath: Question Bank
Using basic derivatives to calculate the gradient function of a hill $y=-e^{x}+b\ln{\left(x\right)+c$, and then substituting values to find the gradient at specific distance from the sea.
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Question in MASH Bath: Question Bank
Knowing the half-life of Carbon-14 and the initial mass of Carbon-14 when a tree was cut (a) write an expression that describes the relationship between the remaining mass and time, (b) calculate the remaining mass after $t$ years, and (c) given the remaining mass calculate how many years ago the tree was cut down.
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Question in MASH Bath: Question Bank
Knowing the doubling time of a population and the population on day $t$, calculate the initial population and the number of days required for the population to reach a threshold.
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Question in Skills Audits for Maths and Stats
Calculating the derivative of an exponential function of the form $ae^{bx}$, using a table of derivatives.
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Question in How-tos
The expected answer involves the logarithm of a negative number, which doesn't have a unique solution.
The part's marking algorithm evaluates the exponential of the student's answer and the expected answer, and compares those.
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Exam (4 questions) in John's workspace
No description given
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Question in Functions
Multiple choice question. Given a randomised polynomial select the possibe ways of writing the domain of the function.
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Question in Foundation Maths
No description given
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Question in Musa's workspace
Differentiate $\displaystyle e^{ax^{m} +bx^2+c}$
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Question in Musa's workspace
Differentiating exponentials and Logs
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Question in Musa's workspace
Questions testing rather basic understanding of the index laws.
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Question in MATH6006 - Engineering Maths 102Differentiation by rule question with feedback given for anticipated student errors.
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Exam (5 questions) in Martin's workspace
Solve equations involving logs and exponential functions, by using inverse operations.
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Exam (20 questions) in Ableiten und Aufleiten
Übung der Ableitungsregeln
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Question in Ableiten und Aufleiten
Es werden grundlegenden Ableitungsregeln geübt.
Die Reihenfolge der Summanden ist auch randomisiert.
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Question in Martin's workspace
Solve equation involving exponential function
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Question in Martin's workspace
Solve equation involving exponential function.
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Question in Martin's workspace
Solve equation involving exponential function.
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Question in Standard Maths
Students are shown 4 exponential equations, and 4 graphs and asked to match them.
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Question in Standard Maths
Students are given an exponential equation and asked to identify the y-intercept from a list of choices.
The constants in the exponential equation have been randomised.
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Question in Standard Maths
Students are shown an exponential graph and asked to identify the equation from a selection of 4.
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Question in Standard Maths
Students are shown an exponential graph and asked to identify its equation from 4 choices.
The graph is randomised.
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Question in Standard Maths
Students are given equations for a line, a parabola, a hyperbola and an exponential, and their respective graphs and are asked to match them.
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Question in Standard Maths
The student is shown an exponential graph and asked to evaluate the function at some given value.
They are also asked whether or not the model is valid for all real inputs, but they only give a yes/no response. The reasoning is explained in the advice but is not required from students.
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Question in Standard Maths
Students are given an exponential equation and asked to evaluate it at two points.
The constants in the exponential are randomised.
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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 Standard Maths
Students are shown an exponential graph and asked to choose the correct formula for the graph.
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Question in Standard Maths
Students are shown an exponential function formula and asked to identify the correct graph, given an exponential, a hyperbola, a parabola and a line.
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Question in Standard Maths
Shows an exponential graph displaying the value of an investment under compound interest. Students have to identify the type of graph and answer 3 questions about the value of the investment from the graph.