Question

Given f(x)=x+2 and g(x)=2x2−4x+2, how do you find g(x)−f(x)?

Answer 1

$\mathfrak{\huge{Hi !}}$

$\sf{f(x) = x +2}$

$\sf{g(x) = 2x^{2} - 4x + 2}$

To find : $\underline{\tt{g(x) - f(x)}}$

=》 $\tt{2x^{2} - 4x + 2 - (x + 2)}$

=》 $\tt{2x^{2} - 4x + 2 - x - 2}$

=》 $\huge{\underline{\tt{2x^{2} -5x }}}$