If $g$ is a function defined over the set of all real numbers, and $g(x-2)=2x^2+3x-4$ then which of the following defines $g(x)$ ?

Question

$\begin{array}{1 1} (a)\;2x^2+5x+2 \\ (b)\;2x^2-5x+2 \\(c)\; 2x^2-5x-2\\(d)\; 2x^2+5x-2 \end{array}$