Many students from europe come to the united states for their college education.
from 1980 through 1990, the number s (in thousands), of european students
attending a college or university in the u. s. can be modeled by
s=0.05(t3 – 11t+45t+277), where t = ocorresponds to 1980.
write an equation with a leading coefficient of 1 that represents the year tha
thousand european students attended a u. s. college or university.
o
t3 - 11t? +45t +5540 = 0
0 43 – 11+2 +45– 352
- 11t2 + 45t +277 = 0
- 11t" + 45t – 75 =