Assume that A = { 1, 2, 3, 6, 8 } and B = { 1, 4, 5, 6, 7 }. Find B - A. * B-A = { 4, 5, 7 } B -A = { 2, 3, 8 } B -A = { 1, 6} O B-A = { 2, 3, 4, 5, 7, 8 }

Q: Evaluate   2 - 5 . 4 - [ 6 . ( 3 - 4 ) ]

A: Given: Let y=2-5.4-6.3-4 To Find: To evaluate the given expression

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: Let a = (5, 4, 2) and b = (-1, -2, -3), then 3a 5b (10, 2, -9). = - Select one: O True O False

A:

Q: 12) -1, 4, -16, 64, ... Find a,

A: Given : -1, 4, -16, 64

Q: Suppose B = (2, 5, 1) and AB = (11, 1, 3). Then A=help ( help (points)

A:

Q: Add  z-9/z+9+z+7/z-7

A: Given information:

Q: . W: {Set of whole numbers less than 10} -: {-45x5,xel} M: {ala=-3x,0sxs5,xeW}

A:

Q: Find the sets A and B if A – B = {1, 5, 7, 8}, B – A = {2, 10}, and A nB = {3,6,9}. %3D

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Q: A = {4, 6, 7} B= {2,4, 7} C = {2,4, 7, 9} (A – B) ® C = { x1,2,3 6. Check Next

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Q: Suppose f(x) is a function with a critical point at x = 1. The graph of the second derivative of f…

A: Given, f(x) is a function with a critical point at x = 1.     Introduction: If x = a is a critical…

Q: 14. Complete. a. (- 3, 2) + (7, – 11) = _?_ b. 3(4, – 1) + (- 2)(-5, 3) =

A: Given a.)(-3,2)+(7,-11)=? b)3(4,-1)+(-2)(-5,3)=? We need to complete the solution.

Q: 5. Find the area of the composite figure. 12 mm 18 mm 6 mm 23 mm

A: Area of composite figure

Q: Answers must be in 4 decimals If S = {0,1,2,3,4,5,6,7,8,9} and A = {0,2,4,6,8}, B = {1,3,5,7,9}, C =…

A:

Q: then If A(-3-20) = Au = -2 ---A 2 and Av= -1 3 2

A:

Q: 15) A = (-1, 1.0) and B² = (2, -3, 4), Ẩ XỬ

A: Given:  and To Find:

Q: (-3,9) (-3,-5)

A: In (-3,9) and  (-3,-5) x ordinate = -3 for both.So on the line joining them x is fixed.

Q: EXAMPLE 1. Substitute, solve & simplify. If the given coordinates are both TRUE for the two…

A: In example 1, the inequality is: y-5x≤1x-5y<-1   The objective is to substitute -3,6 and check…

Q: What is the mode of the set of numbers; 2, 2, 8, 20, 3

A: It is given that the Set is defined as {2, 2, 8, 20, 33}. We know that the Mode is the value of the…

Q: Which of the following represents the graph of y=-2(x-3)²-1? O O -8 -4 -8 -7 -6 -5 -4 -3 2 -1 -2 -3…

A: Find graph

Q: Given that a = (-1, 3), b = (-4, -3), and c = (-1, 5), find the number. %3D (a) a (b + c) (b) a ·b +…

A:

Q: 1+2+3+4...+397+398+399

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Q: If a statement is false, explain why. {1, 8, 6, r} = {6, r, 1, 8}

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Q: 1. (-2, 3); (4, 3) 2. (-5, 3); (-5, 9)

A: Explanation and solutions is given below....

Q: Find he salar Vetor Projechou a(-3,12), b - (4,6) 13 1s

A: Given: -

Q: Vector v has an initial point at (7, 6) and a terminal point at (-11, 16). What is --v? 2 1

A:

Q: A "Pythagorean Triple" is a set of positive integers, a, b and c that fits the rule: a2+ b2= c2.…

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Q: 1. H. Y 2. Y.H 3. Н.Н H = √2/2G₁1₁), x=(√) ₁0 = (₁₂9) (1 D 4. Y.H.O 5. HY H.O

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Q: The lines-32 +y= 8 and y = 1 – 2 are graphed below 5- -10 -5. 0. 5. 10 -5- -10 -3r+1=8 What is the…

A: From the given graph  Both lines( red and blue ) were intersect to each other at (-5,-7) and we know…

Q: suppose B = (-6,7) and AB = . Then what does A equal ?

A: