Answer:
D is the answer. There are 5 boxes, that each has 3 filled in.
Step-by-step explanation:
2x-8<12
+8<+8
2x<20
x<10
Answer:
D
Step-by-step explanation:
Then, the median is found by taking the mean (or average) of the two middle most numbers.
Step-by-step explanation:
Take the first derivative
Set the derivative equal to 0.
or
For any number less than -1, the derivative function will have a Positve number thus a Positve slope for f(x).
For any number, between -1 and 1, the derivative slope will have a negative , thus a negative slope.
Since we are going to Positve to negative slope, we have a local max at x=-1
Plug in -1 for x into the original function
So the local max is 2 and occurs at x=-1,
For any number greater than 1, we have a Positve number for the derivative function we have a Positve slope.
Since we are going to decreasing to increasing, we have minimum at x=1,
Plug in 1 for x into original function
So the local min occurs at -2, at x=1