Exponential graphs are graphs in the form \(\text{y = k}^x\). These graphs increase rapidly in the \({y}\) direction and will never fall below the \({x}\)-axis.

The Mathematical Gazette is the original journal of the Mathematical Association and it is now over a century old. Its readership is a mixture of school teachers, college and university lecturers, ...

While there are formulas and tools for performing simple functions like addition, subtraction, multiplication, etc. in Excel, exponential calculations could be a little complicated. There is no ...