The standard deviation is 1, I believe...
Answer:
Step-by-step explanation:
1. Use this
to find the average rate of change
2. Average rate of change = 
3.
and
(To find these you will need to look at the points on the graph. So the points (8,-4) and (6,-10))
4. Replace -4 to f(8) and -10 to f(6)
5. So it will look like
6. Solve
Answer:
1/9th.
Step-by-step explanation:
Because the area is measured in units squared, then you have to square 1/3 which is 19th.
i think answer is 8in2
please talk me my answer is correct or not