+0

# Find the greatest integer value of b for which the expression has a domain of all real numbers.

+1
66
3
+337

Find the greatest integer value of b for which the expression$$\frac{9x^3+4x^2+11x+7}{x^2+bx+8}$$ has a domain of all real numbers.

Apr 2, 2020

#1
0

The greatest value of b is 4.

Apr 2, 2020
#2
+24
+1

That is wrong. It can't be four. I am pretty sure there is a higher value, guest.

Apr 3, 2020
#3
+24
+1