I. PRACTICE PROBLEM: CONSTRUCT THE SUMMARY/NECESSARY TABLE Compute for the MEASURES OF POSITION &VARIATION of the grouped data: TEMPERATURE ("F) CLASS FREQUENCY a) MEAN 96.5 - 96.8 1 b) MEDIAN 96.9 - 97.2 8 c) MODE 97.3- 97.6 14 d) RANGE 97.7- 98.0 22 e) INTER QUARTILE RANGE 98.1- 98.4 19 f) MEAN DEVIATION 98.5 - 98.8 32 g) SAMPLE VARIANCE 98.9 - 99.2 6 h) STANDARD DEVIATION 99.3 - 99.6 4 i) Q2 j) D, Σ 106 k) Pea 69

Q: 17. Given R ={(2,3), (3,3), (3,5), (5,2), (5,4), (5,5)} on the set {2,3,4,5). Find * R-1 А. (2,3),…

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Q: Solve for u. (u+3)² = 2u²+u+15 If there is more than one solution, separate them with commas.

A: Solution:-

Q: Work xx 0x28 28x² 0x³ 7 8 x56 Ox15

A: The given problem is solved below in detail.

Q: Let u = , v = , and w = . find uw

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Q: Find u × v, v × u, and v × v. u = (3, 2, 8) v = (−3, −1, −9)

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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: Find u · v. u = 8, 2 v = −7, 3 u · v =

A: A dot product is also called Scalar product , is a way of multiplying two vector quantities to…

Q: Find u s x (xi-p)? (xi -A). -2) Xi Xi

A: To find mu^, we've to expand the given equation and solve it.  As we know, {Summation (I=> 1 to…

Q: Find u•v

A: As   u = -12,2         v = 1,6   So,  u→=-12 i+2 j        v→= i+6 j

Q: Solve for gb and gc. g(b, c) = (b - c) / (b + c)

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Q: Find u · v, u· u, v||2, (u · v)v, and u · (3v). u = (4, 11), v = (-2, 3) (a) u. v 25 (b) u.u 137 (c)…

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Q: Find u x v, v x u, and v x v. u = (-6, 2, -7) v = (-2,-5, -3) (a) ux v (b) vxu (c) vxv

A: given vectors

Q: What is the component form of v?

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Q: b Let a = (-3, 0, -1) and 6 = (3, -3, -2). Find the component of b onto a.

A: To find the component of vector b onto vector a, we use the formula: Component of b onto…

Q: Find u + v, 2v, u- v, and 3u - 2v. u = (1, -4, 2, 1), v = (0, 2, 2, 3) (a) u + v = (1, – 2,4,4) (b)…

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Q: Solve for w where u = (1, 1, 0, -1) and v (0, 3, -1, 2). w + 4v = -3u %3D

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Q: Find u x v, v x u, and v x v. | = (−1, 5, 4) v = (-5, -4, -7)

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Q: Find u x v, v x u, and v x v. u = (3, -3, -1) v = (-2, –7, -5) (a) ux v

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Q: Let ū = (3, – 4, – 10) and i = (– 7, – 2, 0). - 2ü + 20 (-8,-12 - 20)

A: Given :-  u=<3,-4,-10>  v=<-7,-2,0>  To find:-  2u+2v