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Attempt to apply Dijkstra's algorithm to find the shortest path from the source node (a) to a given sink node.

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This question is to test if you know how to use your calculator correctly.

This question is to test if you know how to use your calculator correctly.

This question is to test if you know how to use your calculator correctly.

NUMBAS practice exam for FY001 - Your score won't be counted for your mark.

Convert a variety of numbers from decimal to standard index form.

This question aims to test understanding and ability to use the laws of indices.

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.

Some quadratics are to be solved by factorising

Apply the quadratic formula to find the roots of a given equation. The quadratic formula is given in the steps if the student requires it.

This is a formative assessment to see how well you have understood the content from the first 3 weeks of the course. It will not count towards your final mark. If you get less than 40%, then you should take immediate steps to improve your knowledge, such as attending Study Clinics.

Using Pythagoras' theorem to determine a non-hypotenuse side, where side lengths include surds and students enter using sqrt syntax

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This exercise will help you rearrange a linear equation to find the value of a given variable

Practice with adding, subtracting and dividing basic algebraic fractions

Solving quadratic equations using a formula,

Factorising basic quadratics into linear expressions

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11 questions that test trig equations including use of identities and those needing stretches and translations. Also some questions related to trig graph shapes and applications.

given trig function applied to tides. students need to find max depth, time of low tide and times between which a boat of given depth can use the port.

given trig equation. find period, amplitude and phase shift

given plot of a graph. find amplitude, period and phase shift

trig equation that uses cos2x=c^2-s^s