Question 94341
Rewrite as a function of x:
{{{4-x-10y = 11}}} First, solve this for y.
{{{10y = -x-7}}} Divide both sides by 10.
{{{y = -(x/10 - 7/10)}}} or 
{{{y = -(x/10+7/10)}}} Now, to write this as a function of x in function form, just replace the y with f(x)
{{{f(x) = -(x/10+7/10)}}}