If we have K and Y E Msx5 (R), and |A| = 9 and |B| = -5 consider the following statements. 1. -7|(AB)"|> |(AB)"| 2. JAB|> [9AB| 3. (|A| + |B|)² > 2|AB| Which of the previous statements are certainly correct? (Note All of them is an option but None is not) 1 and 3 1 and 2 2 and 3 All of them|

Q: 20. Each day, Eliza runs and walks the same number of minutes. If she runs for m minutes and walks…

A: Here we have to find total number of minute she spend on walking and running as shown below

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Q: - 25 -dr (x – 4)(x + 1) Evaluate

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Q: Is the statement x²y-¹ € {x¹n-²y-n : n≤N} 4n-2, true or false? Justify your answer.

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Q: 3. We want to find S so ((A = B) A B) = S is a tautology. A B (A=B) A B TT ((A = B) ^ B) = S S TF FT…

A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: need help

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Q: Given compound statement: "VM > 0,38 > 0, such that – 8 M." Write its following relate statements.…

A: Given compound statement is, ∀M>0,∃δ>0,such that -δ<x-a<0⇒fx>M.

Q: 2x -12 + 3x -12 = %3D 5x – 24 = 10x – 54 %3D

A: Linear equation: -

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Q: An Example Where the ConversIes False Show that the converse of, "If m and n are even, then m + n is…

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Q: Which of the following means the same as p-->q? Choose one answer. q is necessary for p? p is…

A: Consider the truth table  p q p→ q T T T T F F F T T F F T p-> q is equivalent to…

Q: Let v = Find [-13]; ®= { [4]· [H] }; × = {[3]· B]}-· B C a. [v]: b. [v]: c. [B]: d. [B][v]: e. Are…

A: (.) Given,(.) Coordinate vector:  Let  be a basis of a vector space . Then coordinate vector of…

Q: Let A = (x = R: 7 ≤x < 20} and B = {7, 18, 19, 20, 21). What is A - B? A. {x ER: (7<x< 18) (18 < x…

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Q: X7. We know that given any real numbers x1 and x2, if x1X2 0, then x1 0 or x2 = 0. Since there are…

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Q: 7. Which of the following statements are tautologies? (Select all the choic that apply) (а) Р —Q (b)…

A: Introduction: When the truth value of a statement is always true, it is referred to as tautology.…

Q: (b) 6 + 7 + 8 + 9 + ... + k

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Q: (d) Some tall angry people are friendly.

A: We are given that       F(x) : "x is friendly"      T(x) : "x is tall"      A(x) : "x is angry"

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Q: Which of the following expressions is represented Σ (-1)* (3k - 2)? k=2 A. 4.7 10.13.16 . B. 47+…

A: Step 1: Substitute the given k values from 2 to 6 (we know the values of k from the values above and…

Q: Let B(x) be the predicate "person x is a fan of the Bulldogs" and let y(x) be the predicate "person…

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Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.