1. The brochure for the coaster says that, for the first 10 seconds of the ride, the height of the coaster can be determined by h(t) = 0.3t' -5t + 21t , where t is the time in seconds and h is the height in feet. Classify this polynomial by degree and by number of terms. h(t) 2. Graph the polynomial function for the height of the roller coaster on the coordinate plane at the right. Make a table of values from t = 0 to t = 10 sec and plot Height on graph O Time t(sec) 0 1 2 3 4 5 6 7 8 9 10 h(t) feet