0 votes 0 votes Let $P(x)$ be the statement “$x = x^2$”. If the domain consists of the integers, what are these truth values? $P(0)$ $P(1)$ $P(2)$ $P(-1)$ $\exists xP(x)$ $\forall x P(x)$ Mathematical Logic kenneth-rosen discrete-mathematics mathematical-logic propositional-logic + – Pooja Khatri asked Mar 16, 2019 • edited May 29, 2019 by ankitgupta.1729 Pooja Khatri 2.5k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
1 votes 1 votes a) T, since 0 = 0^2 b) T, since 1 = 1^2 c) F, since 2 $\neq$2^2 d) F, since -1$\neq$ (-1)^2 e) T (let x=1) f) F (let x=3) G Shaheena answered Mar 18, 2019 G Shaheena comment Share Follow See all 0 reply Please log in or register to add a comment.
1 votes 1 votes Option a,b and e are true. abhishekmehta4u answered Mar 18, 2019 abhishekmehta4u comment Share Follow See all 0 reply Please log in or register to add a comment.