Finance. A person wishes to have $27,200 cash for a new car 7 years from now. How much should be placed in an account now, if the account pays 6.8% annual interest rate, compounded weekly? (Round to the nearest dollar.)

Q: 18 (x² +9) (x+3) -dx

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Q: Region R is bounded by the graphs of C₁ : x = y + 1 and C₂: x = 3 - y² as shown in the graph below.…

A: Given: Region R is  bounded by the graph x=y+1 and x=3-y2 as shown in question. USE: cylinders…

Q: Compute the following: fcos (x) sin(2x) dx

A: Given: ∫cos2(x)sin(2x)dx

Q: Evaluate f √x² - 16 8 -dx

A: use the substitution method for solving the integral.

Q: Find the points of inflection of the graph of the function. (If an answer does not exist, enter…

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Q: 21. a. e x = sec sin z sin z) (e sin b. Ve Cos 2sinz 1 U e sin z COS d. cos x √1-e2sinz

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Q: Jamie and Marlene are having an ice skating contest. They skate along a long, straight track and…

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Q: x² dx (x − 1) (x² + 4x + 5) Si

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Q: Let f(x) = 4x² + 4, g(x) = √-7-x, find the following: (1) (ƒ + g)(x) = (2) (f- g)(x) = (3) (fg)(x) =…

A: Note: as per guidelines we support only 3 subparts of the questions.kindly repost next questions in…

Q: Two hours after the start of a 100-kilometer bicycle race, a cyclist passes the 82-kilometer mark…

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Q: The area A = ² of a circular oil spill changes with the radius. At what rate does the area change…

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Q: Find each indicated quantity if it exists. Let f(x) = = |x-181 X-18 . Complete parts (A) through…

A: On solving this we will get

Q: Find a parametrization r(t,s) for the plane which contains the point P(-9, 7, 1) and the line…

A: Use plane concept

Q: Use the four-step process to find f'(x) and then find f'(1), f'(2), and f'(3). f(x) = 5 f'(x) =…

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Q: y=In(sin z³) 18. a. 3z cot z³ b. z² cot z³ c. 3z² tan z³ d. 3z² cot z³

A: Here, the given function is: y=ln(sin x3) Note that, ddx(ln x)=1x , ddx(sin x)=cos x and…

Q: 5 CH 10.3 Class Determine whether the conversand arguil Exeresse I > + Σ following Series divergend.…

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Q: Consider the system of differential equations x₁ = 9/2x1 + 1/2x2 x2 = -5/2x1 + 7/2x2 Our goal is…

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Q: Find the point of inflection of the graph of the function. (If an answer does not exist, enter DNE.)…

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Q: The total cost (in dollars) of manufacturing x auto body frames is C(x) = 50,000 + 700x. (A) Find…

A: The total cost of manufacturing x auto body frames is Cx=50,000+700x

Q: Find the general solution for the differential equation: (2xy²-2y)dx+(3x²y-4x)dy=0

A: Given :(2xy2-2y)dx+(3x2y-4x)dy=0

Q: Suppose that f is a differentiable function defined on the whole real number line R and that the…

A: Given: A 'fx' is a differentiable function for x∈ℝ.  Ory = fx…

Q: The range of the function f(x, y) = This option 10, 1/3] [1/3, +00[ O This option None of these 1…

A: Domain:- The set of all those points (x,y)  such that the function at those points exists.Range:-…

Q: Given the graph below, what is the lim f(x)? x-1+ +8 02 1 -10 -5 does not exist 10 -5- -5- -10 10

A: Using the concept of right hand limit

Q: Evaluate the integral [x² In Select one: O -Inx-+C O O xả ln xdx nx - + C 9 None of them X 4 Inx-+C…

A: using integration by parts,

Q: A company is planning to manufacture snowboards. The fixed costs are $400 per day and total costs…

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Q: Express the integrand as a sum of partial fractions and evaluate the integral. x+2 x² + 3x-4 Express…

A: Here we have to find the partial fraction

Q: 23. Given the triangular numbers 1, 3, 6, 10, 15,... Find the 7th and 8th term of the series. a. 26…

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Q: 3 f(x) = x³ on on [0, 2]

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Q: Find the area of the given region. y = sin(x) R|C I

A: We are asked to find the area of the region

Q: Evaluate the definite integral given below. 2 [ ²³ ( -5x ² + 2x² ) dx

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Q: Evaluate the integral using the following values. [³x³ dx = [²x dx x³ dx = 1,020, Lºx dx = 30, [³dx…

A: use the property of definite integral.

Q: Letf(x) = x² – 5x + 6, g(x) = 5x – 1, find the following: (1)(f + g)(x) = (2) (ƒ − g)(x) = - (3) (ƒ…

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Q: 9. The equation of the graph of the shaded region below is most likely to be Im A. |z − 4 + i| ≥ 2√3…

A: The objective of the question is choose the correct option for the region.

Q: Bob, Trinity, and Roger are painting their living room. Trinity takes twice the number of hours that…

A: This question can be solved using the concept of time and work.

Q: Find for y = dx dx X [11tªdt. 0

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Q: cose 00 2r sin 0 dr de

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Q: For the function shown below, find (if the quantity exists) (A) lim f(x), (B) lim f(x), (C) lim…

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Q: Find the point of inflection of the graph of the function. (If an answer does not exist, enter DNE.)…

A: This question can be solved using the concept of point of inflection.

Q: Equations with the Dependent Variable Missing For a second-order differential equation of the form…

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Q: Find the general solution of the differential equation y" 12y + 117y = 0. NOTE: Use c₁ and ce as…

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Q: Solve for (a)(ii)

A: Solution:∫π2πsin42x1-sin2x32dx∫π2π24sin4xcos4xcos2x32dx∫π2π24sin4xcos4xcosx3dx∫π2π24sin4xcos4x-cosx3…

Q: A ABCD is the parallelogram shown above. a) AC = BC + CD C Express AC in terms of any other vectors.…

A: We have to find out the diagonal

Q: Question 19 Find the equation of the tangent line to the curve at the point (0, 0). Oz+y=1 O-x+y=0…

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Q: 8. Use the graph of the function f to find the following: 13 (-5,0) 4 -3 -2 -1 (-3,-2) 3 2 H (-1,-2)…

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Q: Solve ODE (1 + x²)dy + (xy + x³ + x)dx <=0

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Q: If f" (x) = x(x + 1)(x - 2)2, then the graph of f has inflection points when a =? -1 and 2 only -1…

A: Given that f''(x)=xx+1x-22

Q: Find the centroid of the region bounded by the graphs of the equations using any method. y = √9-x²,…

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Q: the answer is 3+6N but i dont know why, so please go step by step/explain how you get that answer.

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Q: Let f(x,y)= lim f(x,y)? (23) (0,0) x+2y² Which of the following is true about

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Q: If  f(x) = 4/x and g(x) = 6/x, find f(g(x)) and g(f(x))

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