8 results authored by Jeanne Parmentier - search across all users.

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• #### Jeanne's copy of Blathnaid's copy of Functions

This quiz contains questions on functions, limits, logs, exponential functions, simultaneous equations and quadratic equations.

#### Exam (9 questions) Draft

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• #### Jeanne's copy of Ida Friestad's copy of Finding limits by substitution,

Using simple substitution to find $\lim_{x \to a} bx+c$, $\lim_{x \to a} bx^2+cx+d$ and $\displaystyle \lim_{x \to a} \frac{bx+c}{dx+f}$ where $d\times a+f \neq 0$.

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• #### Jeanne's copy of Ioannis's copy of Set Notation Intro

Understanding of intersection and union symbols.

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• #### Ensemble : unions, intersections et complémentaires

On a plusieurs ensembles dont les éléments sont des entiers tirés aléatoirement. Il faut faire des opérations élémentaires faisant intervenir  $\cap,\;\cup$ et la notion de complémentaire.

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• #### Jeanne's copy of Ioannis's copy of Set Notation Intro

Understanding of intersection and union symbols.

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• #### Jeanne's copy of Week 3: functions

Questions on integration using various methods such as parts, substitution, trig identities and partial fractions.

#### Exam (11 questions) Draft

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• #### Factorisation d'un trinôme

The student is asked to factorise a quadratic $x^2 + ax + b$. A custom marking script uses pattern matching to ensure that the student's answer is of the form $(x+a)(x+b)$, $(x+a)^2$, or $x(x+a)$.

To find the script, look in the Scripts tab of part a.

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• #### Jeanne's copy of Using Laws for Addition and Subtraction of Logarithms

Use laws for addition and subtraction of logarithms to simplify a given logarithmic expression to an arbitrary base.

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