When graphing piecewise functions there are easy problems and those that are a little more difficult to handle. In this video I will explore both.

Former Napier mayor Kirsten Wise says the public are prepared to accept mistakes, as long as decisions are made for the right reasons. Photo / Napier City Council Kirsten Wise is the former mayor of ...

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In this video, we provide essential "math help" by explaining how to "graph" functions, beginning with a basic cosine wave and then moving on to a piecewise function. This "math tutorial" demonstrates ...

On Version History: Nilay Patel and Victoria Song recount their memories of their iconic and expensive calculators. On Version History: Nilay Patel and Victoria Song recount their memories of their ...

When you draw the graph of y=1/x, the curve approaches the x-axis and y-axis infinitely but never crosses them. y=2^x also only approaches the x-axis. The graphs of the form y=(ax+b)/(cx+d) covered in ...