9) Find the vectors angle between the twe <13,-12,<-2,213>

Q: Solve the trigonometric equations. (a) 2cos (x) = V3 in [0, 2n) (b) tan(x)–1 = 0 in [0, 2n) (c) V2…

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A: given

Q: If f(x, y) = x cos y + ye", find the second-order derivatives %3D af a²f ах ду" and ar" dy ax'

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Q: Use the direct comparison test to determine if the following series converges or diverges. sin?n Σ…

A: Solve the following

Q: For what value(s) does the graph of y=3x5 + 10x4 have an infliction? A. 0 and -2 B. -8/3 only C.…

A: An inflection point is a point on the graph at which the second derivative is equal to zero or…

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A: Area of the region bounded by the curves :      If f(x) and g(x) are two continuous function on a,b…

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Q: Find E( +1)? O 367 418 O 423

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Q: 19 at are the equations of the asymptotes for the function y = tan 27x where 0 < x < 2 х %3D 0.25,…

A: Given query is to find the equation of asymptots for the function.

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Q: At how many point(s) does the helix with vector equation r(t) : (cos t, sin t, t) intersect the…

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Q: Consider the following series. 8 + e-n n = 1 What does the Test for Divergence reveal about this…

A: We know the necessary condition for the convergence of a series. A series ∑nan   is convergent…

Q: Find y if y= 3(x³ – 7x+2)5 +4x -2.

A: Topic = Derivative

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A: This is a problem related to vector. Based on the general formula and concept we will answer the…

Q: 1. Find particular solution of the following differential equation: dy 15- + 2r-3 dr - 3x-2 =0…

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A: Follow next step

Q: Use the integral test to determine whether the series converges. Σ 4n - 1 n=1 converges diverges

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Q: Let f(x) = 4x^2 – 7x. Use the ɛ/d-definition of the derivative to prove that f(2) = 9.

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Q: D. Find The or mogonal traectory of the family f aurves y=

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Q: Maclaurin series for the given function

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Q: A firm estimates that it will sell N units of a product after spending x dollars on advertising,…

A: Given problems:- a) A firm estimates that it will sell N units of a product after spending x on…

Q: 7x-4y-3z = 21 -4x+7y-z = 0 -3x-y+5z = 0 x, y, z?

A: Given

Q: 4. The temperature, T, in C, of a side of beef t hours after it is put in the freezer is given by…

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Q: 4. Water is draining from a cylindrical tank at 2.52 L/sec. Assume that the water tank has a…

A: Given: Water is draining at a rate of  2.52L/sec=2520 cm3/sec The water tank has a diameter of 50…

Q: Is 34 = m, m being any real number, possible? Explain. [1C]

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Q: e. An apple orchard now has 80 trees per hectare and the average yield is 400 apples per tree. For…

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Q: dx lim dx %3D

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Q: Find the sum of the geometric series. 1)" n-1 2.5 5 15 25

A: Sum of the finite geometric series :                  ∑n= 1k arn-1 = a(1-rk)1-r ; where, a-first…

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Q: Use the product rule to find the derivative of (- 72° – 4x10) (5e² + 4) | Use e^x for e". You do not…

A: This question is related to differentiation, We will solve it using given information.

Q: If (-1)" an is convergente then 1/an is n=0 divergente Select one: O True O False

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Q: Consider the two series: 6n (a) 5n + 39 n=1 1 (b) n2 In n n=1 Which of the following statements is…

A: Given

Q: 1. Consider the point in the plane whose Cartesian coordinates are (x, y) = (-10, 24). 1.1. Find…

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Q: Find the limit of s(n) as n . 1 n(n + 1) s(n) = 5.

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Q: What is the domain of y =f"(x) if f(x)=;(x-1)*?

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Q: 4(sinhx dx 5. Evaluate Vi+x? V1+x°

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Q: Consider the graph and determine the open intervals on which the function is increasing and on which…

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Q: 10 Evaluate the summation i. i=1 55 10 1

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Q: can i see how you get 95.33?

A: Apologies for the inconvenience.   The given function is:  fx=3lnx5fx=3×5lnxfx=15lnx   Given that…

Q: 4x +4y+ 8x - 16y = 44 %3D

A: Topic = Geometry

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Q: Solve the following differential equation y" + 2y'+y = x-1

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Q: (E – 4)A^ = -글Vyy-3), 1sys 25 ter a fraction, integer, or exact decimal. Do not approximate.

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Q: Only pose the triple integral that calculates the volume of the solid bounded by the surface y2…

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Q: Solve the following differential equation y"+2y' +y=x-1 Select one: O a. YG.S= Ce¯+c,e¯2x+x-3 O b.…

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Q: Use the Root Test to determine whether the series convergent or divergent. 00 n2 + 6 Σ 2. 5n + 2 n =…

A: Given: Here, an=n2+65n2+2n.