Use the technique from the previous exercise in order to estimate the instantaneous rate of change of P$($x$)=3$x$2+2$ at the point x$=3$

In other words, choose x$-$values that are getting closer and closer to $3$ and compute the slope of the secant lines at each value. Then, use the trend$/$pattern you see to estimate the slope of the tangent line.

Your answer should be accurate to at least $2$ decimal places.