Instead of writing Function = multiply by 3 we can use algebra. Graphically, \(f(x) = x^2\) is the same as the graph of \(y = x^2\). Writing graphs as functions in the form of \(f(x)\) is useful ...

Using the SLOPE function in Excel, you can find this value for a set of coordinates automatically. Launch Excel and open a spreadsheet containing coordinate data with the x and y values in ...

The inverse of the function y = x is y = 1/x. You can find the inverse of a function algebraically, but graphing it is a great way to visualize how an inverse function cancels its parent function out.

The graph of the quadratic function \(y = ax^2 + bx + c \) has a ... Draw the graph of \(y = x^2 -x – 4 \) and use it to find the roots of the equation to 1 decimal place. Draw and complete ...