This film discusses the concept of functions in mathematics, emphasizing their importance and modern formulations. It ...

If \(f(x) = x^2\), then \(af(x) = a(x^2)\). This tells us that we need to multiply each of the \(y\) coordinates on the graph by \(a\) in order to stretch the original graph. Looking at some ...

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 ...

I am a professor in mathematics at Simon Fraser University ... This gives strong evidence that the only self-similar graph with a Green function that is not differentially transcendental is an ...