Try another version of this question Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172
The polynomial `-3 t^2 - 6 t + 6` gives the height, in feet, of a ball `t` seconds after it is tossed into the air, from an initial height of `6` feet. Find the height after `t = 5` seconds.
feet
Enter DNE for Does Not Exist, oo for Infinity -99