Answer:
d. 2
Step-by-step explanation:
The average rate of change is found from ...
... (f(x2) -f(x1))/(x2 -x1) = (5 - 3)/(2 -1) = 2/1 = 2
3/3=1 and 7/8 is < 1 so 3/3 is bigger
Answer:
-2 2/3
Step-by-step explanation:
I am pretty sure
given: 
$\therefore Ac=\frac{(2)2}{2}=2$
<span>Standard deviation shows the distribution present in a set. Range can be used to approximate this property.
Therefore, Set b (100, 140, 150, 160, 200 10, 50, 60, 70, 110) has the largest standard deviation because it has a range of 190 (i.e. 200 - 10)</span>
