Answer:
4
Step-by-step explanation:
The average rate of change of f(x) in the closed interval [ a, b ] is

Here [ a, b ] = [ 3, 4 ] , then
f(b) = f(4) = - 1 ← from table
f(a) = f(3) = - 5 ← from table , then
average rate of change =
=
= 4
B^5 when you’re dividing exponents, just subtract!
Ascending order...smallest to largest
-11 - 6x + 2x^2 + 8x^3 <==
When Javier writes 40 on both accounts they cost him the same amount of money so it should be 41.
Javier needs to write 41 checks for the second bank to beat better
2.6e2*3.9e11=1.014e+14 pounds of oxygen per year.