Answer:
The binomial [tex]2\cdot t - 3[/tex] is for the instant [tex]t[/tex] when it lands after jumping.
Step-by-step explanation:
Both [tex]8\cdot t[/tex] and [tex]2\cdot t - 3[/tex] contains the roots of the polynomial, that is, the values of [tex]t[/tex] so that [tex]h = 0[/tex]. Physically speaking, the monomial [tex]8\cdot t[/tex] represents the time when the mountain lion begins jumping, whereas the binomial [tex]2\cdot t - 3[/tex] is for the instant [tex]t[/tex] when it lands after jumping.