All quadratic functions have the same type of curved graphs with a line of symmetry. The graph of the quadratic function \(y = ax^2 + bx + c \) has a minimum turning point when \(a \textgreater 0 ...

ROLLERCOASTER RIDE: Desmos is up to more math goodness with the recent addition of Function Carnival, developed in collaboration with Dan Meyer and Christopher Danielson. Function Carnival helps ...

Note that even though extension functions are commonly discussed in terms of “modifying” or “adding” functionality to an existing class, they don’t actually insert any new members into ...

Viz is a productivity application that quickly creates charts and graphs using mobile devices. It’s so simple to create a graphic with this app that all that you need to do is only to write in ...

Next, I’ll add the type of chart I want and the y-axis column. For a line chart, that’s the e_line() function. It needs at least one argument, the column with the values.