Use the dynamic points to graph the polynomial p(x) = (x + 1)² (2 x – x²). The fixed points represent points of interest: y-intercept, relative extrema, and inflection points.

Q: (a) By drawing a suitable Venn diagram, carefully explain why AUB= ANB %3D

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Q: Consider the integral dx. This cannot be computed using the fundamental theorem of calculus. If you…

A: Computing the given integral using fundamental theorem of calculus is not possible as ex² has no…

Q: d) Use your answers for Parts B and C to compute the 95% confidence interval for the proportion of…

A: (1-α)100% = 95%  α= 0.05 Zα/2  = 1.96 (Use Excel function =NORMSINV(0.05/2) )

Q: 9.8 Refer to Exercise 9.6. You want to test Ho : µ = 2.3 against H : µ > 2.3. Find the critical…

A: given  information  hypothesis H0 : μ =2.3 H1 : μ >2.3 the sample size is n =35 mean is 2.4…

Q: 107-9" + 22-4" = A. 130-1" B. 130'-13" C. 131'-1" D. 131'-11" Acellus Corporation. All Rights…

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Q: Show work please and r studio.

A: Given The data is as follows: Sample size, n=58Sample mean, x¯=0.0328Pop. sd, σ=0.015CL=95%

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A: If the population mean is 4.4 kg, then the machine should not be stopped and if it is not 4.4 kg,…

Q: Q8.9 If B and A are the same size and are square matrices, which of the statements below are always…

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Q: Which equation matches line n? AY 8 7- 9 87 6 5 4 3 2 3 4 S 6 7 8 9 -2

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Q: The concentration of a medicine in the bloodstream after t hours of taking it is given by the…

A: As elasped time in hours measure from 11:00 am. Therefore at 11:00am time t =0.

Q: Which expression is equivalent to the one shown? 2.75x+ 0.25(x+ 4)- (x-3.8) A A 2x+ 4.8 B 2x- 2.8 C…

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Q: Please Do the part d,e,f,g and h of the question.

A: It is given that X follows Uniform distribution with parameters 0 (minimum value) and 1 (maximum…

Q: (a) Calculate P(1 1.5). (Round your answer to four decimal places.) 0.4901 x (c) What is the 90th…

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Q: Consider the data below: 62 78 84 The range is: O A. 18 O B. 30 O C. 40 O D. 38 62 72 78 54 60 78 80

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Q: A group of students are comparing the classes which they are taking. There are 35 students studying…

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Q: (c) L[y] = y" + 2y' + 10y = 0 %3D (d) L[y] = x²y" + 5xy' + 4y = 0 %3D

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Q: Since the functions y cos(x) and y -1 = cos are inverse functions, explain why COS (cos(-)) is not…

A: use the range of arc cosx to find the values

Q: ро 10 y

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Q: 4a) Given the parent function y = x², list the transformations that occurred based on the new…

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Q: a. What is the vertical translation and equation of the midline? What does it mean in context?(Hint:…

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Q: Determine how (if poSsible) the triangles are similar. Then wri statement. E Y 9. 12 15 10 R* N. D…

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Q: f"(x) = 2x + 5 and f'(-2) = 4 and f(-2) = -4. Find f'(x) = x^2+5x+10 and find f(2) = 76/3

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Q: For the function: f(x) = 2sin (G) on the interval [0,4Tt], find: Relative max = (t,[ ? ]) Relative…

A: This is a problem related to maximum and minimum of the function. Based on the general formula and…

Q: 7.1 + 늘mi -4 + 19i 8. 2 + 5i

A: The given problem is to represent the given complex expression in to polar form and also sketch the…

Q: Construct an arc that passes through points D, E, F. Locate the center of arc DEF. Label this as G.…

A: This question is based on Circle.

Q: A particle is moved along the x-axis by a force that measures F (x) = 2x Newtons at each point x…

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Q: 2. Consider S3 = the set of all permutations on the set [3]. You can find these 6 permutations in…

A: Since you have posted a question with multiple sub-parts , we will solve first three sub-parts for…

Q: Harry, Harry would have twice as many stamps as Jimmy. What was the rati 1 of his stamps to 3 Jimmy…

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Q: Suppose T:R? → R? is a linear transformation such that T(u) and T(v) are given in the figure below.…

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Q: Given the graph below of f(x) find the asymptotes of g(x) -3 sin(x), explain how you would use it to…

A: We know that csc x = 1 / sin x.It is a reciprocal of sine. When the sine function is zero then the…

Q: Find projvu.u = (2, 5), v = (0, 5)

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Q: An escalator in a department store rises 80 feet at a 32° angle, as shown below. 80 feet What is the…

A: It is a right angle triangle so  SinA = opposite side/ adjacent side Given A =32o And opposite side…

Q: (a) Given 2 '11 A = 4 1 -8) -3 -8 -1 6 Using Elementary Row Operations find the rank of A. -31 (b)…

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