Answer:
- 1
Step-by-step explanation:
The average rate of change of f(x) in the closed interval [ a, b ] is

Here [ a, b ] = [ - 5, 6 ] , then
f(b) = f(6) = 6² - 2(6) - 5 = 36 - 12 - 5 = 19
f(a) = f(- 5) = (- 5)² - 2(- 5) - 5 = 25 + 10 - 5 = 30
Then
average rate of change =
=
=
= - 1
It should be one more than the power
Ex(x+y)^3=x^3+3x^2y+3xy^2+y^3
As you can see power of 3 but 4 terms
Answer:
19/40 1.9x0.25=0.475= 19/40
Answer: -43
Step-by-step explanation:
-2(4*4)= -32
-32-(4*4)= -48
-48+5=-43
The last one is the correct answer.