Type in functions with different variable names.[br][br]Explore the construction and learn how to use different names for the variables in functions when using the [i][url=https://www.geogebra.org/calculator][i]GeoGebra Calculator Suite[/i][/url][/i]. Then try it yourself by following the instructions below.

[table][tr][td]1.[/td][td]Type in the function [math]f(theta)=tan(theta)[/math]. The argument [i]theta[/i] will be used as a variable.[/td][/tr][tr][td]2.[/td][td]Enter the function [math]hours(minutes)=\frac{minutes}{60}[/math] to convert minutes into hours.[/td][/tr][tr][td]3.[/td][td]Test the [i]hours [/i]function by entering [math]hours(1)[/math] or [math]hours(123.4)[/math] into the [i]Input Bar[/i]. The result will be shown in hours.[/td][/tr][tr][td]4.[/td][td]Create a new function [math]days(weeks)=7\cdot weeks[/math] to convert weeks into days.[/td][/tr][tr][td]5.[/td][td]Test the [i]days[/i] function by entering [math]days(5)[/math] into the [i]Input Bar[/i]. The result will be shown in days.[/td][/tr][tr][td]6.[/td][td]Enter the function [math]pounds(ounces)=\frac{ounces}{16}[/math] to convert ounces into pounds.[br][/td][/tr][/table]