Graph the following piecewise function and then find the range.
[tex]f(x)= \left \{ {{3 x^{2} + 1} \atop {6}} \right. {{if} \atop {if}} \right. {{-4\ \textless \ x\ \textless \ 6} \atop {6 \leq x\ \textless \ 9}} \right. [/tex]
(1,109)
(1,6]
[1,109)
[6,109)
