Consider the square matrix A = 124 014 2 1 1

Q: A company selling widgets has found that the number of items sold, x, depends upon the price,p at…

A: A company selling widgets has found that the number of items sold, x, depends uponthe price, p at…

Q: Evaluate S 6x In (5x)dx. 1/5 S 6x In (5x)dx= 1/5 (Type an exact answer.

A: The given integral

Q: Let F = 2xyzi + (x²z+ 2z)j + (x²y + 2y + Curl(F) = 0 (note that Curl(F) may also be wri öd of…

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Q: Complete the parametric equations of the line through the points (3,7,-6) and (-5,-2,-8) x(t) = 3-8t…

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Q: Decide on the function f(x)  is uniformly continuous on the interval (0,∞).

A: The objective of the question is to determine whether the function f(x) = cos(x) - 1/x is uniformly…

Q: The function graphed above is: Concave up on the interval(s) Concave down on the interval(s) There…

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Q: f(x) = = -9x 1- x

A: f(x)=−9x1−x

Q: Given R(x) = (1×^2-2x+1) / x(×^3-1) determine : a) all roots b) show the curves behaviour as it…

A: The given function we are to find roots of R(x) and end behaviour of R(x) as x attains positive…

Q: PROBLEM 11 SHOW COMPLETE SOLUTION PLEASE

A: A) 50mmB) 100.825 mmC) 15.89 .mmExplanation:Step 1:Step 2:Step 3:Step 4: 5)6)

Q: Question 5 Let f(x)=√√4x+1. (a) Find the equation of the tangent and normal line to the graph of ƒ…

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Q: Find the point of intersection of the lines given below. y = 3t-1, z = 5t-1, y = 4s + 2, Z = -2s +4,…

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Q: An isosceles triangle with uniform density (mass per unit area), height h, and base bis placed in…

A: Given that ,Height = hBase = bfind the x and y coordinates of the center of mass.

Q: n x” lnxdx X

A: Given that

Q: Use implicit differentiation to find ?х and ду for x6 + 2y²+ 3z4 = 1

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Q: Consider the graph of f. 4 3 y + 1 2 3 4 5 6 7 8 9 +X Determine the correct statement(s) about…

A: The only correct options are:   Option a, c and d. else all options are…

Q: Use integration by parts to evaluate the integral: St -1 tan xdx

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Q: If H (x) = x² (2x-41)

A: H(x)=x2(2x−11−4x)

Q: Find the third derivative of f(x) = ebx (ebx + e³-bx), where b is a parameter, and calculate its…

A: f′′′(x)=8b3e2bxf′′′(0)=8b3   Explanation:

Q: The volume of a cylinder of height 9 inches and radius r inches is given by the formula V = 9πr².…

A: The objective of this question is to find the rate of change of the volume of a cylinder with…

Q: Based on that graph given, what is the domain and range, how many extrema are there, and what does…

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Q: Find the area under the curve of the following function f(x) = 7x³ on the interval [2, 6].

A: Given a function,f(x)=7x3To find: The area under the curve on the interval [2,6]

Q: Find the point, P, at which the line intersects the plane. x=8-10t, y=4+9t, z = -4 -3t; 10x +9y+…

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Q: A price p (in dollars) and demand x (in items) for a product are related by  2x2 − 5xp + 70p2 =…

A: The demand is decreasing at a rate of approximately 71.43  dollars per month.Explanation:Given A…

Q: The original 24 m edge length x of a cube decreases at the rate of 3 m/min. a. When x = 5 m, at what…

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Q: Cost, revenue, and profit are in dollars and x is the number of units. The average cost of a product…

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Q: Match the magnitudes to their Cartesian vectors. S y↑ 4 U Y 2 R T -4 -2 2 2 4 x * PQ A. 5 B. √10 C.…

A: Given the data about the vectors.

Q: Please answer these question using differential equation but the last question just answer thank you

A: 1st question: option C 2nd question: option D 3rd question: option B 4th question: option…

Q: |f''(x)| expresses the curvature of a [1+ (f'(x)) 2]³/2 the curve y = 5 cos x, 0≤x≤2. Then graph…

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Q: -1 1) [₁ x tan ‘xd.r Evaluate (a)

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Q: Evaluate lim x--1 3 ln (-1-2x) + 3 2x² - 2 and write your answer in simplest form.

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Q: sin x cos x dx. Evaluate S sin

A: e

Q: Let f be the function defined by f(x) = 2x + 3e-5, and let g be a differentiable function with…

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Q: Let l be the length of a diagonal of a rectangle whose sides have lengths x and y, and assume that x…

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Q: What is the equation, in standard form, of the tangent to y=x--at (1, 0)? X

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Q: Suppose that the marginal propensity to save is ds dy = 0.4 1 y + 1 (in billions of dollars) and…

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Q: 8. The magnitude of vector [a,b,c] is¸ 9. The magnitudes of vector [a,b,c] and vector [-a, - b,-c]…

A: Magnitude of a vector is given by  is given by

Q: Consider the function f(x)=5/1-x on the domain -1<x<1. What is the interval of convergence?…

A: The objective of this question is to find the interval of convergence and the radius of convergence…

Q: 1. Find the derivative of the following functions: x-4 (a) y In 2x+5 (b) y=ln(cscx-cotx)

A: The given functions

Q: (c) + 3y(t) = 4 cos(2t), y(0) = 2. dy dt

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Q: Recall that the volume of a sphere is given by V= 3 The radius of a spherical balloon is increasing…

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Q: Consider the function f(x, y) = 2/1, x ± 0. I Show that the limit of f does not exist as (x,y) →…

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Q: Let ā= −i − 2j + 3k, b = i - 2j + 3k, c = −i +2j - 3k.

A: The given vectors .The objective is to find the vector that is perpendicular to both  and .

Q: Find the tangent vector for the position vector r(t)=ln(1-t)i+(t-t^3)j+e^-3t k

A: Explanation of the answer is as follows

Q: 1) Use the second derivative test to classify any critical points and determine whether each…

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Q: Find an equation of the following plane. The plane containing the lines x = 5+t, y=2-3t, z = 1 and x…

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Q: the image number 2 is broken i cant see it pls re answer with proper pics thank you

A: Poiseuille's lawExplanation:Step 1:Step 2: Step 3: Step 4:

Q: 1. Evaluate fxsec²xdx

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Q: 6. For the graph below, calculate the following quantities. (a) y'(2) if y(x) = f(x) g(x) y=x) (b)…

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Q: Please solve this old vector calculus problem by shpwing all the steps. Thanks!

A: The value of the double integral:∬D​∣∣∣∣​2​x+y​−x2−y2∣∣∣∣​dA=32−32​​ Explanation: Step 1: To compute…

Q: Find all max and mins on the given intervals using the first derivative test. Make sure to show all…

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