Answer:
B represents a function.
Step-by-step explanation:
Recall these characteristics of a "function:"
Only one y-value can be associated with each x-value.
Thus, A could not represent a function because there are two points with x = 1 and two different y-values: (1, 1) and (1, -2).
B represents a function because for each input (x-value) there is one and only one y-value associated.
C not a function: (2, 3) and (2, -3) have two different y-values associated with one x-value (2).
D not a function: (-3, 4) and (-3, -4) (see A and C, above)
What’s the question ? Do I have to solve this?
Answer:
You can refer the diagram I have solved.
Answer:
1/36
Step-by-step explanation:
The probability that the first roll is a 2 is 1/6.
The probability that the second roll is a prime number is 3/6.
The probability that the third roll is more than 4 is 2/6.
The probability of all 3 is (1/6)(3/6)(2/6) = 1/36.
