1. Construct a stem and leaf plot from the following data set of the midterm test scores for typing class, and then answer the questions below. (Note that it is usually easiest to make "rough copy" which is unordered and then make a second, ordered copy which will be us to answer the questions.) 85 77 93 85 91 74 65 68 97 88 98 74 83 85 56 72 63 81 (a) What is the sample size?

Q: Usiug the LAws of Logs/ NATUAL Logs O ExpAND: X*メー」 4 loyx + 2log(x-) - %log (2e+) 2x-3

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Q: Find values of a and b, so that a(1,3,4,5,2) +b(2,-1,3,0,5)=(4,-9,1,-10,11) O b=-1 a=-3 a=2 b=-2…

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Q: Given the graph of f(x) below, find the graph of the derivative of f(x). Select the correct answer…

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Q: dr = A -2 B -2/15 1. D 21

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Q: Given ƒ = {(0,1), (2, 3) , (5, 10)} and g = {(2,1), (3, 1), (1, 2) , (5, 3) , (4, 5)} , determine…

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Q: A={a,b} B={1,2,3} Select the the expression that is an element of A×B×B. O (b, 22) O (2,1,1) O…

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Q: 2 2 -2 If A = = -1 0 3 -4 -4 and B -2 0 th 1 -3 3A – 2B and 4AT 24

A: Given: A=22-4-10-43-4-4 and B=30-2-2021-34 To find 3A-2B and 4AT

Q: W(-4, -3), X(1, -2), Y(2, -7), Z(-3, -8) WXYZ is a

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Q: Let f = {(0,6), (- 8,2). (3,3), (4,7)}. Find (a) f(3) and (b) f( – 8). (a) f(3) =

A: By the given set  At x =3 ,y=3 So, a)  f(3)  = 3

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

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Q: 3. A = {1,2,3, 4, 5} and B= {a,b, c, d, e}. f= {(1,c), (2,6), (3, a), (3, d), (5, 6)} %3D Find f(3)…

A: f is the function from A to B f-1 is the function of B to A

Q: g(3, –2, e³)

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Q: Find the values of c1, c2, and c3 so that c1 (4, –6, 2) + c2(-4, 3, 0) + c3 (-2,0, 0) = (-4, –3,…

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Q: 3. Determine whether the given pair of graphs is isomorphic. Exhibit an isomorphism (by showing a…

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Q: 2 3 4 t 4 6 14 8

A: The given figure is:

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A: Given integral is, ∫-40(4.4x2-1)dx=∫-404.4x2dx-∫-401dx=4.4[x33]-40-[x]-40…

Q: 9. (a+b) (C+5) = (C+5)(a+b) ac+5a+bC+5b=ca+cb+5950 Jason scord a 83% out of 100 and his percentile…

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A: for the given data  Class Lower Upper Frequencyf 299 - 323 298.5 323.5 11 324 - 348 323.5…

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Q: 10 If a %3D (-5,-4, 3 ), b %3D (6,-2,-7), с %3D (-2, 2, 4 ) Find 2a - b-0.5 с ? ( - 15, – 7,11) о…

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Q: A test was given to a group of students. The grades and gender are summarized below Total Male 14 10…

A: Note- Since both are different questions, so according to our policy we can answer only one…

Q: G (5,8) H (4,-5) J (17,-6)

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