If n, k E Z. s. t. n is the square of an odd integer, then the perfect square of n must be of the form 7k + 1 None of the choices This option This option 8k + 1 This option 9k + 1 This option

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A: We apply the vector rule.

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A: This question from vector calculus.

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A: Given,  Vi Pi 2.27 2500 2.4 1000 3.31 5491 3.27 23700 3.85 78200 3.7 14000 4.81…

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A: Given, Graph of f(x).

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Q: 25. L 1 5 + 5s.

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

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Q: f(s) = s²+5 3s3+2s²+5s find f(t)

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Q: 1. Consider the system of linear equations below: 5x-4y+2z=21 -x-5y+6z=-24 -x-4y+5z=-21 a. Solve the…

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Q: Solve the following problems as directed. Show complete solutions and box the final answers. ***1611…

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A: Given: fx,y,z = ∑n=116∑k=1nk-x+yn+zn22

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A: This is a question of Topology.

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A: Region B is bounded by the Red Colour graph.

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Q: Question 9 Given the vectors a=i-j+2k and b=i+2j+k, determine the following: (a) a+b (b) a+b (c) a b…

A: To find the given parts :-

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Q: all parts if quesion thanks

A: a. (i) Given,              ∫14x2+9dx

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Q: Set up the triple integral that will give the following: (a) the volume of R using cylindrical…

A: We can solve this using given information