# How do you graph  f(x)=-5x-1 by plotting points?

Jul 26, 2016

Evaluate the function for some arbitrary values of $x$ (at least two, but three or more would be better to ensure no errors).
{:(underline(color(black)(x)),color(white)("XXX"),underline(color(black)(f(x)))), (-2,,9),(0,,-1),(2,,-11) :}