If you understand the definition of a mathematical function, a good way to judge ... whether you use it simply with marking points or lines, the graph is spread across the XY-axis.

Data from an experiment may result in a graph indicating exponential growth. This implies the formula of this growth is \(y = k{x^n}\), where \(k\) and \(n\) are constants. Using logarithms, we ...

Most of these models come in the form of a mathematical function ... the power of the graph. OK, let's do a simple experiment and use a graph to find a mathematical model. Constant Acceleration ...

The coordinates of the turning point and the equation of the line of symmetry ... 3)\) and so the graph will cross the \(x\)-axis at \(x = -1\) and \(x = 3\). The constant term in the equation ...