In surjective and injective functions is it possible for elements of the domain not to be mapped to an element of the range? if it is i have further questions. but as an example, would have a hole at 2 but still have a value at every y value. so would it be surjective?

Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events