Let u = (2, -2, 3), v = (1, -3, 4), and w=(3, 6, -4). Evaluate the following 1. ||3u-5v+w|| 2.11-2u+2v|| 3. ||u+v 4. ||ul|+||v||

Q: For what values of k will the set of ordered pairs ((1,10),(2,9),(3,8),(4,7),(k+2,6)} represent a…

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Q: 1. Let Ā = (-1,2, 3) and B = (4,–3, 1). Find the following. c. [2Ã] – |3Ē| d. [2Ã + B|B a. JĀĪĒ –…

A: Let A→=-1,2,3 and B→=4.-3,1 Find the following: a. A→B→-B→A→ b. A→B→-2A→ c. 2A→-3B→ d. 2A→+B→B→ e.…

Q: state explicity which ordered pairs are in A x B and which are in R?

A: The ordered pairs (x,y) such that x∈A, y∈B are in AxB. i.e.  AxB={(x,y) | x∈A, y∈B}

Q: T= {(-4, 6), (6,4), (3,3), (0, -7)}  What is the domain and range of T

A: Given  T= {(-4, 6), (6,4), (3,3), (0, -7)}

Q: Multiply as indicated. 2(-5)(-1)(-2)(-3) 2(-5)(- 1)(-2)(- 3)=| (Simplify your answer.) %3D

A:

Q: (1,1),(2,2),(3,3)(4,4),(5,5) relation or function?

A: Given: R=(1, 1), (2, 2), (3, 3), (4, 4), (5, 5) To determine: Given set is a relation or function.

Q: Evaluate |4 - 4x| =y for x = 7 4-28x

A: Given, | 4 - 4x | = y  x=7 In this question we have to find value of y  by using value of x which is…

Q: Find u x v, v x u, and v x v. u = (2, -9, –1) v = (9, -2, -6) (a) ux v (b) v xu (c) v x v V

A: We need to find cross product.

Q: 6. Simplity and state any restrictions a. x 2 -x-12 x²- X 2x - 8 x² - 4x + 4 b. 4x 6x² + 13x + 6 3x…

A: (a) let

Q: What is the difference of (e+fi)-(g+hi)

A: To find the difference of (e+f i ) -(g + h i )

Q: v = (-8, –7, –3] v = Ex: 1.234 %3D

A:

Q: faノ= 4-ズ, と Finel!- ロん。 hf fes 2. on inverse 12] Domain fca) ?

A: Answer and explanation is given below...

Q: Let f {(0,-3),(9,4),(-6,9)} and h={(-6,4),(-3,9)}. Find fo h. foh= (Use a comma to separate ordered…

A: The given functions  and .The objective is to find the composition function .

Q: EVALUATION A. Express each item in simplest form. 1. (-6x³y*)³ 2. (5a?xy)(b³y*)³ 12x5y* 3. 3x²y3

A: Property 1: (pq)n=pnqn Property 2: amn=amn Property 3: aman=am+n Property 4: p-k=1pk

Q: Let u = (1, 2, –4), v = (-5, 3, -7), and w = (-1,4, 2). Perform the operation u. Type your answer...…

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Q: 3 2. (e) 12 +3t+2 2+1-2

A: Given,

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A:

Q: Find the inverse for each relation. 1. {(1, -3), (2, 3), (5, 1), (6,4)} 2. { (-5,7), (-6, -8), (1,…

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Q: Given f = {(-3, 40), (-2, 25), (-1, 14), (0, 7), (1, 4), (2, 5), (3, 7)} and g= {(1,4), (0, 5), (1,…

A:

Q: Let A = {1, 2} and B = {3, 4}. Find the number of relations from A to B.

A: Number of elements in A=2 ...................................In B=2

Q: V. Let u¯= (-7, –2) and v= (-7, -1). Find u Select the correct answer below: O (0, 1) O (14,3) O (0,…

A: Given u→=-7, -2 and v→=-7, -1

Q: Find x and y.

A: Given :'x-27y=-4-2722To determine x and y .

Q: For what X - 3

A: Given that: 3.     1x-3

Q: 11. Which set of values is a function? a. {(9,5), (10,5), (9,-5), (10,-5)} b. {(6,-5), (7, −3), (8,…

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Q: Not sure where to go from here.

A: We factor the given expression

Q: Let A = (c, a, t J, B = {f, 0, x). Find A x B and B X A. AxB= (Type an ordered pair. Use a comma to…

A:

Q: {-3,4},{0,1},{2,6},{-1,-6},{5,-4} D: R : Function Yes or No

A:

Q: Which of the following are linear combinations of v1 = (1, -2,2) v2 = (3, -5,7) O a. (24, -39, 51) O…

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Q: 04: Find x and y which satisfy the relation: -4 XZ ×-- ]

A:

Q: r - r - 1 1 1– r – 2 Simplify: |

A: Given r-2r-11-1r-2⇒r(r-1)-2r-1r-2-1r-2⇒(r2-r-2)(r-2)r-1r-3r-2

Q: || X₁ x₂ = 0

A: Use matrix multiplication rules