Question 394740
{{{f(x)=3x^2 - 2x}}} and g(x) = x – 6.
==> {{{f(2) = 3*2^2 - 2*2 = 12 - 4 = 8}}}, and g(2) = 2 - 6 = -4.
Hence (f - g)(2) = f(2) - g(2) = 8--4 = 12.