question 1 and 2 and 3
Question: 620 The domain for variable x is the set of all integers. Select the correct rule to replace (?) in the proof segment below: 1. Vr(P(x)^Q(x)) Hypothesis 3 is an integer Hypothesis 3. P(3) AQ(3) (?) Click on the Correct Response A) Existential instantiation B) Universal generalization C) Universal instantiation - D) Existential generalization 2.
What is an IDE used for? Click on the Correct Response A) Searching for open-source applications that perform a specific task. B) Deciding which programming language is best suited for a specific application. C) Program development, including writing the source code. D) Publishing an app in an app store.
Select the correct expression for (?) in the proof segment below: 1. (pVq)) r Hypothesis 2. T Hypothesis 3. Modus Tollens, 1, 2 Click on the Correct Response A)-(pVg) D B) P C) -9 D) PV q
question 1 and 2 and 3
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