👉 Learn how to graph the square root function. Like other functions, to graph the square root function, we first graph the ...

👉 Learn how to graph piecewise functions. A piecewise function is a function which has more than one sub-function for ...

Note the column name, mpg, is unquoted. That feature hasn’t been handy, though, if you want to write your own R functions using the tidyverse. That’s because base R functions usually need quoted ...