An application of quadratic functions based on the Golden Gate Bridge in San Francisco, USA. Student is given an equation representing the suspension cable of the bridge and asked to find the width between the towers and the minimum height of the cable above the roadway. Requires and understanding of the quadratic function and where and how to apply correct formulae.

Student needs to solve a quadratic equation to calculate time taken for a diver to hit the water after diving from a diving board. Height of the board and initial upward velocity of the diver are randomly generated values. student needs to know that surface of the water is height 0, and only positive root of quadratic has physical meaning. Question is set to always give one positieve and one negative root.

Multiple choice questions. Given randomised trig functions select the possible ways of writing the domain of the function.

Zet de decimale getallen naar breukvorm om en omgekeerd

Calculate the magnitude of a 3-dimensional vector, where $\mathbf v$ is written in the form $\pmatrix{v_1\\v_2\\v_3}$.

Asks students to find the partil fraction decomposition for a rational function Denominator is a quadratic with distinct factors.

Calculate the marginal and average cost for a given cost function. Find the corresponding startup/shutdown price.
Maximize the profit function at a given price.

Convert numbers greater than 1 into standard form/scientific notation.

Given a randomised square root function select the possible ways of writing the domain of the function.

The student is given the equations of a line and a circle, and has to find the coordinates of the points of intersection. They're always at integer coordinates.

A summary of the fourth week of material.

A summary of the first four weeks of material.

A summary of the first week of material.

No description given

Find the number of people with heights greater then mean plus two times the standard deviation.

GIve a random linear program and ask the students to convert it to canonical form.

Students enter equation and turning point

Students enter equation and turning point

Using BODMAS within mathematical expressions

Practice with adding, subtracting and dividing basic algebraic fractions

This exercise will help you round off decimals to given decimal places.

This exercise will help you round off decimals to given decimal places.

Using BODMAS within mathematical expressions

Split $\displaystyle \frac{ax+b}{(cx + d)(px+q)}$ into partial fractions.

Split $\displaystyle \frac{ax+b}{(cx + d)(px+q)}$ into partial fractions.

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Find the area under a curve. The step is given.

Find the area under a porabola.

Multiple choice question. Given a randomised polynomial select the possibe ways of writing the domain of the function.