process of assessing a decision-maker's personal utility function if we can assume that the utility function is in some mathematically natural family of utility functions. For practical decision analysis, the most convenient utility functions to use are those that have a special property called constant risk tolerance. Nov 30, 2020 · Accessing the calculator. Users running Microsoft Windows can access the calculator by following the steps below. Windows 10 users. Click Start. In the programs list, find and click the Calculator program. or. Click Start. Type calc and press Enter. or. Press the shortcut keys Windows key + X. In the Power User Task Menu, click the Run option. Linear functions have the form f (x) = m x + b, where the slope m and b are real numbers. To find the x-intercept, if one exists, set f (x) = 0 and solve for x. Since y = f (x) we can use y and f (x) interchangeably. Any point on the graph of a function can be expressed using function notation (x, f (x)). The old equation grapher we provided used Flash, which is grossly out-of-date and not widely supported any longer. We're hoping to bring back a new tool to graph equations, but for the moment, we'd recommend GraphSketch, which is a free tool to produce nice multi-function graphs. You can also save the images for use elsewhere.