Find the smallest positive integer and the largest negative integer that, by the Upper- and Lower-Bound Theorem, are upper and lower bounds, respectively, for the real zeros of the polynomial function .
A)upper bound 3, lower bound -4
B)upper bound 20, lower bound -28
C)upper bound 28, lower bound -28
D)upper bound 4, lower bound -1
E)upper bound 20, lower bound -20

Question

Find the smallest positive integer and the largest negative integer that, by the Upper- and Lower-Bound Theorem, are upper and lower bounds, respectively, for the real zeros of the polynomial function  .
A)upper bound 3, lower bound -4 
B)upper bound 20, lower bound -28 
C)upper bound 28, lower bound -28 
D)upper bound 4, lower bound -1 
E)upper bound 20, lower bound -20

Quizplus · Accepted Answer

The Answer of Find the smallest positive integer and the largest negative integer that, by the Upper- and Lower-Bound Theorem, are upper and lower bounds, respectively, for the real zeros of the polynomial function  .
A)upper bound 3, lower bound -4 
B)upper bound 20, lower bound -28 
C)upper bound 28, lower bound -28 
D)upper bound 4, lower bound -1 
E)upper bound 20, lower bound -20

Find the Smallest Positive Integer and the Largest Negative Integer