)Use Gauss-Jordan reduction to solve the following linear system: 2x1 +4x2-2x3 + x4 = 0 -2x1 - 5x2+7x3 + 3x4 = 1 1 3x1 +7x2-8x3 - 4x4 =

Q: Graph the parabola. 3 y= Plot five points on the parabola: the vertex, two points to the left of the…

A: Solution: y=32x2 vertex = (0,0)

Q: Evaluate the integral using NOTE: Enter the exact answer. sec(7x) tan (7x) dx = appropriate…

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Q: Solve 2 cos² (x) - 3 cos(x) + 1 = 0 for all exact angles x where 0 < x < 2π x= Write answers in a…

A: Solution of given question is written in below steps.

Q: Find the vertex, focus, y-intercept, directrix of the parabola. Find the domain and range. Graph: (y…

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Q: Find the general solution of the differential equation y" - 10y + 125y = 0. NOTE: Use c₁ and ce as…

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Q: Use partial fractions to find the power series of the function: 8 n=0 11x² + 629 (x² + 64)(x² + 49)

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Q: answer #2 using partial fractions

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Q: question b

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Q: Solve the length of the unknown side. Round each answer to the nearest tenth. 22 in 29 4

A: The given triangle has measures 22, 29 and 45°

Q: 1. Given x = y² + yt! X y²+ y +ı from osy≤2 Which of the following expression gives the arc length…

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Q: Given x = y² + y + 1 from 0 ≤ y ≤ 2

A: To find the arclength of the following curve

Q: Match the graph of the above function with the graph of its derivative. 0 ㅇ O 수 +

A: The given graph of the function is the graph of a semi circle. Or positive side of the circle.

Q: Consider the following. 2x²-3x - 5 lim X→-1 x + 1 Find the limit of the function (if it exists). (If…

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Q: Calculate fff(x, y, z) dS For s f(x, y, z) ds z² + y² = 16, 0≤ z ≤ 2; f(x, y, z)=e=²

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Q: Calculate dz/du and dz/dv given the following functions: 2x-y x + 3y' = f(x, y) = = Z = x(u, v) =…

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Q: Find the limits. f(x) = x + 2 g(x) = x² (a) lim_ f(x) = (b) (c) X-5 lim g(x) = X-0 lim g(f(x)) =

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Q: What is the area of the region between the lines y = 6x and y = 3x from x = 1 to x = 5? Select one:…

A: Answer: the solution is as shown below:

Q: ! x (x3-2x²+x)(x²+1)* Let f(x) are any constants, which of the following decompositions into partial…

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Q: A plane flew due east from a latitude 53°N,25°E to another point B latitude 83°N,85°E at an average…

A: We have to find the distance, time and latitude.

Q: 2. Find the radius and interval of convergence for the series. (x - 2)" nn n=1

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Q: Question 4 of 20 < View Policies Current Attempt in Progress Determine whether the statement is true…

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Q: 1. y (x²-y²2) dx + x(x² + y²) dy = 0

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Q: Find an equation of the line tangent to the curve at the point corresponding to the given value of t…

A: Please see the below picture for detailed solution.

Q: Evaluate the integral using an appropriate substitution. NOTE: Enter the exact answer. S sec² x 81 -…

A: The given integral is: I=∫sec2x81-tan2xdx    ...1   As we know the common integral.…

Q: c) i) Find the general term (an) of the sequence 4e-³,5e-6, 6e-⁹,7e-12, 8e-15,9e-18, ... ii)…

A: The objective is to find the solution of the above question.

Q: Use the graph of y = f(x) to answer the question regarding the function. 10 -5 10 5 3) Find f(3) =…

A: From the given graph, we have to find the left and right limits at the point x=3.

Q: Evaluate the integral with the aid of an appropriate u-substitution. Simplify the answer, if…

A: In this question we have to solve the Integral.

Q: f(x)=3x²-x+2,a=1 f(x)=6

A: Solution of given question is written in below steps.

Q: Find f'(x) and find the equation of the line tangent to the graph of f at the indicated value of x.…

A: Given,           fx=x2-x4 ; x=1To find : Find f'x and find the equation of the tangent line at the…

Q: f(x) =l10x2 -4xI , g(x) = 9x - 6;Find (f ∘ g)(1).

A: This question can be solved using the concept of composition of function.

Q: Find the area bounded by the given curves. ')y=x3, y=x2

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Q: b. B = (j³)e-j

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Q: If the region under the graph of +++/-/1 -- y = x² + from x = 1 to x = 5 is rotated about the…

A: NOTE: Refresh your page if you can't see any equations. . the given function is  and the given…

Q: Represent the line segment from P to Q by a vector-valued function. (P corresponds to t = 0. Q…

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Q: f(x) = x+69 (x-3)(x-6)

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Q: Solve the initial-value problem 1 3.y"-3y-2y=0; x = 0, y=0, y =9,y' =0

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Q: Find a set of parametric equations of the line with the given characteristics. (Enter your answers…

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Q: D. f(x, y, z) = 1x + 10y + 8z Vf(x,y) =i+j+k E. f(x, y, z) = 1x² +10y² + 8₂² ▼ f(x, y, z) =i+j+k

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Q: Find an explicit solution of the given initial-value problem. y2 - y(4) = 4 x²-1 dy dx

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Q: * If {an} and {bn} are 2 sequences defined by 5n 5/n +31 ³ an = n and bn = sin-¹ (-) then lim (an +…

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Q: If the average value of the function f(x) on [0, 3] is equal to 3 1 3/² 0 what is Select one: 06 O…

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Q: dx Assume that x = x(t) and y = y(t). Let y = x² +5 and dt dy Find when x = 1. dt (Simplify your…

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Q: Evaluate the limit. lim X→∞ 5 (₁ + 2/2 + 1/2)² X

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Q: ii) Find the exact area of the surface obtained by rotating the curve y = x³ + 1 ≤ x ≤ 2, 1 3 12x 9

A: Use Area of surface  formula.

Q: Partial fraction decomposition can now be used to write L{y}, such that all terms have linear…

A: We can find the value of A and B by using the partial fraction method.

Q: Question * O O O The following integral 1° (3 (3 - ex) dx is an improper integral of type II that…

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Q: Find the partial fraction decomposition: 7x²+11x+20 x³+4x²+6x+24

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Q: Evaluate the limit. Select the correct answer below: O + O-3 03 0-1/3/2 0 1/1/012 The limit does not…

A: Given, limx→3x+1x2-2x-3

Q: a) [ i) Find the exact length of the curve y = x³ + 12x 1≤x≤2

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Q: The volume of the solid generated by revolving the region bounded by x² = 4y and y² = 4x about y = 4…

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