Students enter equation and turning point

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

Simplifying expressions such as $b^{\log_b(x)}$ and $b^{\log_b(x)}$.

Practice of conversion between SI units of mass, volume & length.

Transposition of formulae. Changing the subject of an equation. 

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Instructions on inputting ratios of algebraic expressions.

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Cofactors Determinant and inverse of a 3x3 matrix.

Find the determinant and inverse of three $2 \times 2$ invertible matrices.

Find the determinant of a $3 \times 3$ matrix.

Multiplication of $2 \times 2$ matrices.

Linear combinations of $2 \times 2$ matrices. Three examples.

Elementary Exercises in multiplying matrices. 

Cofactors Determinant and inverse of a 3x3 matrix.

Solving quadratic equations using a formula

Solving quadratic equations using a formula,

Solving quadratic equations using a formula,

Solve a logarithmic equation

Basic question on limit laws and the squeeze theorem for sequences.

Solve an exponential equation

Manipulation of an exponential function

Manipulación de expresiones algebraicas

Este test contiene ecuaciones de fracciones algebraicas, ecuaciones logarítmicas, ecuaciones exponenciales y ecuaciones cuadráticas.

Often students need practice re-indexing series, these are three questions that give them that opportunity.