The graph of a function f(x) is shown below: plot ordered pairs negative 1, negative 3 and 0, 1 and 1, 2.2 and 2, 3 what is the domain of f(x)? a. integers from −1 < x < 2 b. integers from −3 < y ≤ 3 c. integers from −3 ≤ y < 3 d. integers from −1 ≤ x ≤ 2

we have the points

     

Using a graphing tool

see the attached figure  

the domain is the interval--------->

     

the range is the interval-------->

 

therefore

the answer is the option D

integers from    

The probability of two independant events   and  can be found by multiplying the individual probabilities like so:

For each individual probability we can find the answer via a simplfied representation: 


For the first stone (orange) we have:


For the second stone (green) we have:
 
**(Notice that the total is still 18 since he put the first one back in the jar before drawing the second.)

So: