1. Parallel lines are coplanar that do not intersect. 2. The intersection of a line and a plane is a point. 3. A line segment has two endpoints. 4. When two planes intersect, their intersection is a line 5. Two intersecting lines are coplanar.

Q: 2 Let A= then det(3A") = 6- -2 - 18 -6

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Q: Show that "- p v q" is logically equivalent to "pq".

A: We have to solve given problem:

Q: If A = then 3A-2 = 4 -1 0 0 5 27 0 0 0 48 0 0 0 75 None of the above -27 0 0 0 - 48 0 0 75 27 0 -27…

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Q: 1- If i= v-1 then i5 = %3D

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Q: 12 +5%3= if y = 1. y+1 y+1 O True O False

A: A detailed solution is given below

Q: Let h is the difference between two successive arguments then E2 is identify as

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Q: Who among the following SLU Mathematics faculty members has made a true statement about the day of…

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Q: If then [10 7 3 4=[47] [ 2 A B = -6 A(5B) = and

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Q: a. write the converse of: "if apples are oranges, then 1+3=5."

A: The converse of "if p, then q" is "if q, then p." Here,  p: Apples are oranges q: 1+3=5

Q: -4 3 4= [1 2] and B = [1 2]. A - A(3B) = 0 1881

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Q: Given A = [2 4] and B = [3; 2], which one of ?the following expressions is illegal A. *BO A+B'A+B' O…

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Q: [1 -2 3 3 4 12 -1 -21

A: Given : Matrix  1  -2  3 3  0   4 2  -1  -2

Q: If A A-1 = = 2 -6] 1-²-3 then

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Q: Find the radius of a circle to the nearest hundredth if its circumference is 16.8 meters. 26.39 m…

A: We have to find the radius of a circle if its circumference is 16.8 meters.

Q: Find a proposition with three variables p, q, and r that is never true

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Q: Assume x and y are Boolean variables. What is the result of x+xy equals ?

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Q: 1 0 7 -2 -2 2 land B =| 4 12 6 5 9 -2 evaluate -2A+B.

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Q: A. Let A = {-2,-1,0, 1, 2}, B = {1, 2,5}, C = {n² ER:n € A}. For items (1)-(4), write TRUE if the…

A: A.  The set is A={-2,-1,0,1,2},B={1,2,5},C={n2∈ℝ:n∈A}.

Q: If then A= 4 1 ܐܐ -5 -1 0 0 0 0 0 0 0 0 1 1 1 2

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Q: poth telling the truth, then so is C", B "If C says s telling the truth, then A is lying", and Č…

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Q: Q9A. Give the value for the Boolean expression. Use the following values for the variables when…

A: Given- The expression: xyzw To find- The value of the given Boolean expression when x = 1, y = 1, w…

Q: Which of the following is logically equivalent to PV-P? OPP OPP OPA-P ОР0-Р

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Q: If an+1 = 2an + 3 and a0 = 1, then a7 =

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Q: Example 9 Express in English, the statement p→q, where p: It is raining today 9:2+3>4

A: See next step for answer

Q: -1 -2 -3 -4- 1 2 Let A = 1 1-

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Q: k-1 4 k = 1

A: We will find the sum.

Q: Let A {1, {2}, 3, {4,5}} and B = {{4,5}}- Then Bc A True False

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Q: Open with 3. All of the employees at the AcmeSoft company are either programmers or salespeople. The…

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Q: 3 [2 3 Let A= 1 2 then c12 20 B= -2 3. 5 -3] Ture False

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Q: Proposition 4.13. Let F be the CDF of a non-negative real-valued r.v. X. Then, E(X) = √ F(a) dr. IR+

A: As per the question we are given the cumulative distribution function (CDF) F(x) of a non-negative…

Q: Let 1 -2 1 -1 -3 1 3 A = -2 -1 1 -1 3 0 1 3 0 -4 Then nullity(A) = 2 4 3 O None

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Q: Statement: The difference of two even numbers is positive. Which of the following provides a…

A: First option is not correct because 7 - 2 and 7 is odd number and in statement they ask for two even…

Q: What is the value of the following statement ? Let a ₁ = −2, a 2 =−1, a3 = 0, a4=1, and a5 = 2 Σ²2 ²…

A: Given a1=-2,a2=-1,a3=0,a4=1 and a5=2∑a2kk=12=a2(1)+a2(2)=a2+a4=-1+1=0

Q: Fill out the following expression with logical operators so that it returns False as the answer. You…

A: Equalities and inequalities

Q: Given that a is false and b is false. Which of the following is FALSE? Oa + b Oa - b Oavb O-a A-b

A: Given: a is false and b is false. To find: Which of the given is false.