Sketch the rough graph of each polynomial function. 1. у%3-x (x-1)? 2. f(x) = (x + 1)(x – 2)(x – 4) 3. f(x) = -(x + 3)(x + 2)(x – 1) 4. f(x) = -x(x + 5)²(x+3)

Q: Show that AB = O, even though A ≠ O and B ≠ O.

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Q: Let A = {H, T}, B = {1, 2, 3, 4, 5, 6}, and C = {red}. Find the number indicated. n(A x C x C)

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Q: et A = {m, 4, 2, 13}, B = {1, 2, 4, 13, -2} and C = {1,3,5,7,9} Find AUB. Find ANC. Find (AUC)NB.

A: From the given data we should find  A∪B,A∩C   and (A∪C)∩B1) AUB Means all the elements written…

Q: Let U={1,2,3,...,10}, A={1,3,5,7}, B ={1,2,3,4}, and C={3,4,6,7,9). Select (AUC)n B from the choices…

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Q: Let A = {H, T}, B = {1, 2, 3, 4, 5, 6}, and C = n(A x A x C) T {red, green, blue}. Find the number…

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Q: 7. Given a = (0, 1, 3), b = (4, 5, 6), then a · b = a. 1 b. 24 8. Given a = (0, 1, 3), b = (4, 5,…

A: Let's solve. Two vector a and B are given.

Q: Which statement below is true? O A. 7 thousands, 8 hundreds, 53 ones > 7 thousands, 8 hundreds, 13…

A: Treat each part as multiplication and then add the answers together.

Q: Ramifications fro single eliminations fro team (6,7,8,10). Compute the games and byes then shoe the…

A: Note : I can solve only one part out the 4 , so please reroute the remaining one.  Step 1 : A…

Q: If A={3,4,5}   B={a,b,c}. Find B X A.

A: Explanation of the solution is given below...

Q: Evaluate dz. 23 x2+1

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Q: If A = {1, 2, 3, 7} and B = {2, 4, 5, 7}, then the intersection of A and B is?

A: Given that if          A=1, 2, 3, 7and B=2, 4, 5, 7. then to find the intersection of A and B i.e.…

Q: Which would be true knowing the information given in the diagram? C O LA ZB О ВС АВ O LA LC AB AC

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Q: Please help

A: Union:Different operations can be performed on events. Union is one of the operations performed on…

Q: Given = (2,6), u = (-1,4), and u = (3,-7), find each of the following. - - a. u + v b. w-v c. w.u

A: Since you have asked multiple part question, we will solve the first 3 part of thequestion for you…

Q: Which of the follcwing side lengths could represent the legs and hypotenuse of a right trlangle? 8.…

A: We are given three lengths and we have to find if these forms a right triangle.

Q: Let A = {1, 2, 3, 4, 5, 6, 7, 8}, let B = {2, 3, 5, 7, 11} and let C = {1, 3, 5, 7, 9}. Find (A U B)…

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Q: With U={1,2,3,.,9,10} and A={1,2,3,4,5), B={1,2,4,8}, C={1,2,3,5,7}, D={2,4,6,8}. Determine Au(BnC)…

A: Solution.

Q: We expect a car's highway gas mileage to be related to its city gas mileage. Data for all 1198…

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Q: 1 Determine the values of a, b and c if: 2(a,b,4) +(6,8, c) – 3(7,c,-4) = (-24,3,25)

A: We can solve this as follows:

Q: If u = (-3.9, -0.8), (0.2, 2.8), and w = (1.8, -4.9), find the following. ū. (v + w) V.V 2 (u. *) =[…

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Q: A checker is placed in the bottom row of a checker board as shown below. It can move diagonally…

A: Conditions  It can move diagonally  It can not enter in square with x(red)  It can not jump it also…

Q: If A=(7,8) and B=(2,4,6) find A x B

A: Explanation of the answer is as follows

Q: Suppose A = (-1, –5, –7) and AB= (-5, 14, 4). Then В — (5,-70,-28) help (points)

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Q: a. 5+ (a + b) = 5+ (b + a) b. 5(a + b) = 5a + 5b C. 5(ab) = (5a)b d. 5.1=5 = 1.5

A: a. 5+(a+b)=5+(b+a) is commutative property. b. 5(a+b)=5a+5b is distributive property. c. 5(ab)=(5a)b…

Q: Check here for instructional material to complete this problem. Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9,…

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Q: U= {1, 2, 3, 4, 5, 6, 7} W= (3, 4, 5} X (2, 3, 5, 6, 7} U 3 W

A: Given that     U = { 1,2,3,4,5,6,7 }    W = {3,4,5 }    X = { 2,3,5,6,7} We arrange the set in Venn…

Q: Given rectangle ABCD: List the vertices starting with A moving counterclockwise.

A: Vertices of this rectangle are ABCD.  These are written in order (x,y) First is x coordinate and…

Q: find Domin and range fox the

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Q: 3. Let A {-5, -4,-3, -2,-1,0, 1, 2, 3, 4, 5}, B = {-4,-2,0, 2,4}, C = {-5, -3,-1, 1, 3,5}, = D =…

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Q: What is ZU N ? What is An N? Z = {1, 2, 3, 4, 5} A = {2, 4, 6, 8, 10} N = {1, 3, 5, 7, 9} |= {2, 3,…

A: To find the value of : Z∪NA∩NS∩ZI∪AN∩S

Q: Given the U ={1,2,3,4,5,6,7,8,9,10}; A = {3,4,5,6,7}; B ={1,5,7,9}; C = {3.6,9}; D = {2,4,6,8).

A: Note: The student has made a typing error in set C = {3.6,9}, it should be set C = {3,6,9}. So, we…

Q: If v = (3, –1, 1) and w = (-2, –2, –2) , what is v · w ? -10 O 10

A: v=3i^-1j^+1k^   w=-2i^-2j^-2k^

Q: If a = (2, -1, 3) and b = (2, 2, 1), find the following. a x b = b x a =

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Q: Reasoning. Explain why there is an AA Similarity Postulate but not an AA Congruence Postulate.

A: We have to explain reason behind AA Similarity Postulate but not an AA Congruence Postulate.

Q: what is the meaning of s, t, u and IR.

A: To write the meaning of s, t, u and ℝ. ℝ is the set of real numbers. s, t, u are variables which are…