Elena loves coasters that dip into underground tunnels during the ride. Her favorite coaster is modeled by T(t)=-2t^3+23t^2-59t+24. This polynomial models the 8 seconds of the ride after the coaster comes out of a loop. Graph this polynomial using the information.
Why do you think this model’s practical domain is only valid from t = 0 to t = 8?
How long would the ride be underground?
Mathbot Says...
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