344 results for "factor".

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MATH6058 Factorising Quadratic Equations with $x^2$ Coefficients of 1
Factorise three quadratic equations of the form $x^2+bx+c$.
The first has two negative roots, the second has one negative and one positive, and the third is the difference of two squares.
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Last modified 17/10/2019 21:22
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Factorise a quadratic
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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Last modified 03/10/2019 16:00
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J. Richard's copy of Extract common factors of polynomials
Factorise polynomials by identifying common factors. The first expression has a constant common factor; the rest have common factors involving variables.
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Last modified 03/10/2019 10:26
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W1b  Cofactors, Determinant and Inverse of a 3x3 matrix
Cofactors Determinant and inverse of a 3x3 matrix.
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Last modified 02/10/2019 16:08
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Cofactors, Determinant and Inverse of a 3x3 matrix (Adaptive) draft 2
Cofactors Determinant and inverse of a 3x3 matrix.
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Last modified 02/10/2019 11:04
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Cofactors, Determinant and Inverse of a 3x3 matrix (Adaptive)
Cofactors Determinant and inverse of a 3x3 matrix.
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Last modified 27/09/2019 13:37
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Mark the product of two matrices in a mathematical expression part
A mathematical expression part whose answer is the product of two matrices, $X \times Y$.
By setting the "variable value generator" option for $X$ and $Y$ to produce random matrices, we can ensure that the order of the factors in the student's answer matters: $X \times Y \neq Y \times X$.
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Last modified 24/09/2019 15:27
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Algebra: Factorising quadratics
Several quadratics are given and students are asked to factorise them.
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Last modified 23/09/2019 13:52
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Integration  By Partial Fractions
Factorise $x^2+cx+d$ into 2 distinct linear factors and then find $\displaystyle \int \frac{ax+b}{x^2+cx+d}\;dx,\;a \neq 0$ using partial fractions or otherwise.
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Last modified 19/09/2019 11:55
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