It is attractive because it is simple and easy to handle mathematically. It has many important applications. Linear functions are those whose graph is a straight line. A linear function has the ...

The graph below has a turning point (3, -2). Write down the nature of the turning point and the equation of the axis of symmetry. For the parabola \(y=(x+6)(x-4)\) determine the coordinates and ...

What do you think the graph of \(y = \cos 2x^\circ\) would look ... point when \(y = - 1\) The graph looks like: Now try the example questions below.

All of the following notations can be read as "the derivative of y with respect to x" or less formally, "the derivative of the function." f'(x) f' y' df/dx dy/dx d/dx [f(x)]. dy/dx = 12x 2 + 2x. How ...

2ecc81"); graph.addGraph(function(x){return Math.sin(x);}, "#ff5155"); The above code will generate the following graph. Returns a number specifying the id of the graph. It is a good to store the ...