solve trig equation that requires use of s^s+c^2=1. with worked solutions.

solve trig equation involving sin2x=2sinxcosx in a given interval

solve trig equation involving a translation in given internval. with worked solutions

Solve trig equation in a given internval with stretch and worked solutions

Solving cosx in given interval. With random variation and worked solutions.

Solving sinx in given interval. With random variation and worked solutions.

Solving tanx in given interval. With random variation and worked solutions.

No description given

Add, subtract, multiply and divide algebraic fractions.

No description given

No description given

Simple multiplication of complex conjugates. Complex numbers are of the form $a+bi$ where $a$ and $b$ are randomised between 1 and 9 inclusive. 

Solve for $x$: $\displaystyle ax ^ 2 + bx + c=0$.

Entering the correct roots in any order is marked as correct. However, entering one correct and the other incorrect gives feedback stating that both are incorrect.

Simplifying indices.

Practice with adding, subtracting and dividing basic algebraic fractions

Factorising further basic quadratics into linear expressions

No description given

No description given

No description given

No description given

No description given

No description given

No description given

No description given

No description given

No description given

Compute a table of values for a quadratic function. A JSXgraph (the graph paper) plot shows the curve going through the entered values. The student input is now disconnected from the graph so that they slide the points usually after they input the values and the answer fields are not updated.

Horizontal and vertical shifts and scales of a random cubic spline

TU705 (DT009) year 2 Final Exam

Simple questions on interval notation. If you are not randomising the order of your questions please turn on randomise choices in these questions.