Describe the composition of translations. 23) A C 4 A" C -2 2 B 2 B y 41 C 2 4 B' Ax

Q: 23) If u = (-5, 7), v=(-4, 6), and w = (-11, 2), evalu ate u v- u w. %3D

A: We have to find dot product

Q: 20.) Which translation takes y = |x + 2| - 1 to y = | x | + 2? a. 2 units right, 3 units down b. 2…

A: We need to plot the graphs of y=x+2-1 and y=x+2 And we have to determine the translation from…

Q: 1) y=4 · 2* 12 2.

A: First we find some y value for some x values. Then plot the graph.

Q: Simplify and rewrite the expression so each variable only appears once. Va"b* 16, 10 (a% 3. 4

A: We can use the exponent rules, am.an=am+n amn=amn We can also use the radical to exponent conversion…

Q: 2. Find u, 3v, v-u, and 2u +5v. 3. u = (5, 3), v = (3, -2) %3D

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Q: 14. a, -8, r 2 16. a, - 6, r= - 18. a, = 2,r= a 1 20. a, = 4, r = - V2

A: we have been given a geometric series and we have to find the five terms of the sequence  if a…

Q: VXER, 3 yER, x-y =

A: Given that : The statement : ∀ x ∈ℝ , ∃ y ∈ℝ , x - y = 5. The statement is false.

Q: 7. Simplify. tss 5 - i. I + ai

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Q: 2 7) 5 8) -2 - V3

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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: 1. The coordinates of rectangle WXYZ are W(-4, -2), X(5, 1), Y(6, 2), and Z(-3, -5). Approximate the…

A: The coordinates of rectangle WXYZ are .To find the approximate perimeter of the rectangle WXYZ.

Q: An art teacher needs to buy at least 60 brushes for her class. The brush are sold in packs of 8. In…

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Q: -/(금+) ▲ u2 4

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Q: Exercises 9-12: Critical Thinking Suppose that h and k are positive numbers. Match each equation to…

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Q: 40. Using the following ordered pairs: A(-5, 5), B(-4, -6), C(7, 7), and D(2, -4), what is the image…

A: A detailed solution is given below.

Q: Use the figure below to write the vectors a, b, c, and d as linear combinations of the vectors u and…

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Q: [A -9-8-7-6-5-4-3-2 B O (-4,-5) O (-14,-11) O(-12,-13) O (11,14) (-11,-14) D 2 3 -5 -6 -7 -8 -9 1

A: Point B , (-9,-8)

Q: 1. Find the values of the variables. 11

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Q: 13) Find the value of x and y. 2y - 4 2x +5y 19 y =

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Q: Find a . b. a = (6, -3, 2), b =(3, 6, -1)

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Q: Which of these gives a general solution to d -1 dt 2 -1

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Q: 78 CHAPTER 1 Limits and Their Properties Exercises for Section I.4 The symbol A indicates an…

A: At c=3 a) limx→c+f(x)=limx→3+f(x)=1  as we can see from above graph the function approaches to 1…

Q: 4. х у x²y³ -2..-3 у

A: Given:         x4y39x-2y-3  simplify:           =x4y139x-2y-3           =x4y3x-2y-3

Q: If c 1b and a || c, what is m2? 个b 1 2 34 56 7 8 О А. 90 о В. 105 ос. 75 O D. not enough information

A: The given figure is  We have, line a is parallel to c   line c is perpendicular to b We have to…