This week in math we learned how to write function notation. There are 3 different types, equation, mapping, and function notation.
You can input any number in this equation and there will be no overlapping outputs. This is the t-chart for the equation that can then be charted on a plane
This is the same equation but in map notation: f:(x)→5x+4
The f at the start is the name of the function (eg: g,h,k). the arrow means happed onto. So if I where to use function f to solve if x=3, it would look like this:
This is what the same equation would look like in function notation: f(x)=5x+4
The function still has a name(f) and the equal sign(=) is mapped onto.
This is what it looks like to solve if x=3: