MATCHING LIST Match each pair of vectors with their dot product. v = 6i + 7j and w = -8i + 9j v=3i - 1j and w= -4i + 12j = 12i - 4j v=-3i - 9j and w = v = -81 - 7j and w = -5i + 7j a. v w = -24 b. v. w=0 C. V W = -9 d. v w = 15

Q: Find a + b, 6a + 9b, lal, and la - bl. (Simplify your vectors completely.) a = (-6, 8), b = (6, -1)…

A: a=-6,8 ,b=6,-1

Q: (-1,4, 12) + (3i – 6j – 14k)

A: We get the sum of the vectors as…

Q: Given vectors a = (1, -3) and b = (-2, 0), find 4a - 2b. | Write your answer in component form. 4а -…

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Q: ne blanks and b = -2x+9y, write

A: Given: a⇀=3x⇀-5y⇀ and b⇀=-2x⇀+9y⇀ We should write the given vector5a⇀-8b⇀in terms of x⇀ and y⇀

Q: à = (5, − 1) and 6 = (-2, –5). Represent a + b using the head to tail method. Use the Vector tool to…

A: The given vectors  and .To find the vector  and sketch the graph of the vector.

Q: Create a question related to the 2-D side of the shape. Related the question to vectors and then…

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Q: 5. Write the components of the following vectors: 5a. ˆı, 5b. −7ˆȷ, 5c. 4ˆı + 9ˆȷ, 5d. 5ˆı − 3ˆȷ.6.…

A: The objective of the question is to write the components of the given vectors and to express the…

Q: à = (–3, –5) and b = (1,4). Represent a + b using the parallelogram method. Use the Vector tool to…

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Q: à = (2, -1) and b = (1,3). Represent a + b by using the parallelogram method.

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Q: Write the vector shown above in component form. Vector -

A: you move 4 unit left and 3 units up

Q: 6 Describe two vectors a and b such that (a) a + 6 = and a+b= c; (b) ở + B = - B; (c) à + B = and…

A: Topic - vectors

Q: Determine the dot product of the two vectors shown in the diagram. (3.5) 1. -5 4 -2 -11 23 4 5 -2+…

A: Dot product of the given vectors

Q: 3. 4(cos90°, sin90 )-6(cos90, sin90° > 4. 8(cos23, sin23)+9(cos123". sin123 >

A: Topic:- trigonometry

Q: Determine the vector 8a – 7b if a = -3i + 2j – 4k and b = 5i + 6j + 2k. 8a – 7b help (vectors)

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Q: Sketch the vectors = (2, 3,-6) and w = (-1,1,1) and draw -U, v + w and 7 - w.

A: The given vectors are

Q: Determine if the vector pair are orthogonal or not. a = 6i 18j and - b = -8i + 3j

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Q: Determine the vector 2a – b if a = -4i + 5j and b = 7i + 2j. %3D

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