Answer:
-11
Step-by-step explanation:
Average rate of change = 
Where,
a = 3, f(a) = 33
b = 6, f(b) = 0
Plug in the values into the formula
Average rate of change = 

Average rate of change = -11
Answer:
f(-2) = 2
Step-by-step explanation:
Look at the graph and find -2 on the x-axis and see what the y-coordinate is on the line where x is -2. When you do this, you can see that where x is -2, y is 2.
So basically it wants the y-value :)
Answer:
Yes! it is there are straight across from each other and will never touch Hope I helped!
Answer:
1. 4 and 4sqrt2
2. 6sqrt2 and 6sqrt2
3. 5 and 5sqrt2
4. 5sqrt2 and 5sqrt2
5. 6 and 6
6. 8 and 8sqrt2
7. sqrt3 and sqrt6
8. sqrt2 and sqrt4
Step-by-step explanation: