Question 311956

Substitute {{{-3}}} for every instance of x in the formula and simplify,
{{{f(x)=(3x-2)/(4x+1)}}}
{{{f(-3)=(3(-3)-2)/(4(-3)+1))}}}
{{{f(-3)=(-9-2)/(-12+1))}}}
{{{f(-3)=(-11)/(-11))}}}
{{{f(-3)=1}}}