The function is increasing when the slope is greater than zero and decreasing when the slope is less than zero. Slope is (y2-y1)/(x2-x1) or the change in y divided by the change in x.
In this case the function is decreasing when x=[-8,-5) and when x=[4,8)
So in interval notation: x=[-8,-5)U[4,8)
Look at the picture. The only integer numbers meeting the given condition are 0,1,2,3.
So
Answer:
4th option
Step-by-step explanation:
The given expression is:

In order to simplify this expression we have to multiply and divide it with the conjugate of the denominator i.e multiply and divide the entire expression with
, as shown below:

Thus, 4th option gives the correct answer.
Answer:
f is equal to 3 which means g is also equal to 3
Step-by-step explanation:
Answer:

Step-by-step explanation:
Probability:
Probability of NOT 6:

Probability of NOT H:

Probability of NOT 6 and NOT H:
