So the grasshopper traveled 2 yards in each jump
First simplify the equation of parabola

in the following way:

.
You can see that if x=1 or x=2, then y=0. Two points of intersection with x-axis are (1,0) and (2,0).
Step-by-step explanation:
Bing dad beans Finke little
H= ut -16 t^2
h = 144(2) - 16 (4)
= 288 - 64 = 224
keeping in mind that 21 months is more than a year, since there are 12 months in a year, then 21 months is really 21/12 years.


so, clearly, you can see who's greater.