Answer:
see explanation
Step-by-step explanation:
The average rate of change over the closed interval [ a, b ] is

here [ a, b ] = [ 0, 8 ]
f(b) = f(8) =
=
= 
f(a) = f(0) =
= 
f(b) - f(a) =
-
= 
average rate of change =
= 
That would be:-
x^2 + x - 72 = 0
(x + 9)(x - 8) = 0
smallest number is 8
Answer:
okay i will
Step-by-step explanation:
In a classroom, there are 3 girls for every 7 boys. write a ratio comparing the students.
Hope this helps