Question: 3 . 7 . 5 . Let P ( x ) be the assertion x is positive , and let Q ( x ) the

3.7.5. Let P(x) be the assertion x is positive, and let Q(x) the assertion x2> x.(a) Is the statement (V# E R)[P(x)* Q(x)] true or false? Why? (b) Is the statement [(Vx R)P(x)]=[(Vx ER)Q(x)] true or false? Why?

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