Which of the following are intersection r= cos(30) r = sin(30) points of the polar graphs: ? Select all that apply. O (0, 0) 2' 12 TT 2 4 1 V2' 4 아 1 12

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A: Solution:- as per guidelines I submit first question only

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Q: Use the following information for questions 7-11. Suppose you sell hand-carved Covid masks. Requests...

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Q: (b) +v-2y-3t w(0)-0 v10) - 1

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Q: It suspect that the five data points: (-2, y1), (–1, y2), (0, y3), (1, ya), (2, y5) lie on the curve...

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Q: M stand for slope b stand for y i

A: Given,               x+y=3                         ...(1)x-2y=-6                     ...(2)

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Q: Need correct answer, Show that x2 + 3 and x2 + x + 1 over Q have same splitting field.

A: Solution:-

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Q: Let z (х, у). Show that z- 2' 2 X + y -

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Q: 2) Show hat the expected value of pN is p, i.e., PN is a valid estimator for p.

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Q: Consider the following elements of S7 4 5 6 7 7 3 2 4 1 1 2 3 4 5 6 7 1 2 3 α 5 6 2 1 4 7 3 6 5 (a) ...

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Q: 9. Find all real values of c such that the vectors and +3 are linearly independent.

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Q: 60 8.

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A: This is a problem of IVP.