Solve the problem.Which of the following vectors is parallel to v = -10i - 8j?

A. w = 20i + 16j
B. w = -20i + 25j
C. w = 4i + 4j
D. w = 3i - 5j


Answer: A

Mathematics

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Find the value of the objective function at each corner of the graphed region. Use this information to answer the question.Objective Functionz = x - 2yWhat is the minimum value of the objective function?

A. -1 B. -13 C. -28 D. -16

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Provide an appropriate response.Find the magnitude and direction of the resultant of the sum of 2 + 3i and 4 + 7i which are in complex notation.

A. 11.66 with direction of 59.0° B. 8.00 with direction of 31.0° C. 11.66 with direction of 31.0° D. 5.66 with direction of 59.0°

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Verify the identity. = tan  cot 

What will be an ideal response?

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Divide.

A. 2x6 + 20x5 B. 10x8 + 4x3 C. 2x6 + 4x3 D. 6x11

Mathematics