Answer:
It is not a function.
Step-by-step explanation:
A relation can only be a function if every input (x-value) of the set of values of the relation, has exactly one output (y-value).
In the relation given, one input, -2, has two output related to it, 5 and 0. That's (-2, 5) and (-2, 0).
Therefore, the relation is not a function.
Answer:
1. The probability that B occurs or A does not occur (or both) is 0.73.
2. The probability that either B occurs without A occurring or A and B both occur is 0.73.
Step-by-step explanation:
It is given that the events A and B are mutually exclusive. It means the intersection of A and B is 0.
Given information:
We get,
(1) We need to find the probability that B occurs or A does not occur (or both).
Therefore the probability that B occurs or A does not occur (or both) is 0.73.
(2) We need to find the probability that either B occurs without A occurring or A and B both occur.
Therefore the probability that either B occurs without A occurring or A and B both occur is 0.73.
Step-by-step explanation:
the ladle should scoop out 56 scoops to empty the bucket because if one scoop equals 1/14, there are 14 scoops per liter, and 4 liters, so 4 times 14 equals 56
Answer:
-3x-8
Step-by-step explanation:
Because before parentheses is plus , we can simply remove parentheses
x³+2-3x³-5= (x³-3x³)+(2-5)=-2x³-3