Find Approximate Values Of $a, b$ , And $h$

Short Answer

Find approximate values of $a, b$ , and $h$ (to the nearest hundredth) so that $f(x) \approx a \sin [b(x-h)]$ . $f(x)=4 \sin 3 x-6 \cos 3 x$ $\begin{array}{l}a \approx &------- \\b \approx &------- \\h \approx &------- \end{array}$