Find the real root of equation below. Solve for 3 digits accuracy? 2x³-7x+2=0

Q: In 8 years there will be $ To pay for new machinery in 8 years, a company owner invests $15,000 at…

A:

Q: 9. Show the Complex Fourier Integral Transform (Fourier transform) of the function defined below (4…

A: To prove that the complex Fourier Transform of the function defined below:…

Q: A particular computing company finds that its weekly profit, in dollars, from the production and…

A: Profit function is given so we substitute value of x to get profit . For marginal profit derivative…

Q: For each of the following, is it a well-defined function? Explain. (a) (b) (d) a: R→ Z a(x) = x. 3:…

A: As per Bartleby rules we have to answer only first three questions.

Q: 6. A fair coin is tossed three times, and the number of heads is observed. Determine the proba-…

A: Answer

Q: 1) Error analysis Consider the problem of solving Ax = b for the unknown x € R² with a 1) A ^= ( (a…

A:

Q: 19. Solve each 3D system using elimination. (A) 2x+3y-2z = 10 x-y-4z=-2 3x+2y+z=1 (B) x+y+z=15…

A:

Q: (a) Consider the group D4 = (x, y; x¹, y², yxyx). Check that the map p: D4 → GL3(R), defined by 0 1…

A:

Q: Let B = {(1, 3), (-2,-2)} and B' = {(-12, 0), (-4,4)} be bases for R2, and let - [²9] 43 be the…

A:

Q: 11. Let f be integrable over E where E = AUB is a disjoint union of measurable sets. Prove + √₂ ƒ =…

A:

Q: There is a mound of g pounds of gravel in a quarry. Throughout the day, 300 pounds of gravel is adc…

A: According to question,  In a quarry there is mound of g pounds of gravel. Then  300 pound of gravel…

Q: Evaluate 7. dr

A: We will use F→.PQ→ to evaluate integral

Q: ould be either true or false). ample: THER dogs bark OR cows croak. TRUE V FALSE ANSWER: TRUE (A…

A: Please five the answer in the next step

Q: Find all the values of x such that the given series would converge. (x - 10) " 10" n = = 1 The…

A: I have given the answer in the next step. Hope you understand that

Q: Theorem10.2 is All bounded monotone sequence converge.

A:

Q: Ana's Catering Service rendered a Service cost P 250 per head for 20 or less person, P 230 per head…

A: Piecewise function: A function which is defined according to interval. For each interval the…

Q: (-∞, -4): -4 Evaluate the function f(x) at your selected x-value: Will f(x) be positive or negative…

A:

Q: CLASSIFICATION OF DIFFERENTIAL EQUATIONS Check the following: x + 3x = 5+1² x + 3t²x = 5 3x + 7x +…

A:

Q: the directional derivative of the function J (x, he direction of v = 3i + 4j at the point (3,0)

A:

Q: 2. Radioactive Decay A radioactive material loses 25% of its mass in 10 minutes. What is its…

A:

Q: Use the norm map N: Z [√-3] → Z2o by N(a+b√-3) = a² + 36² (you can assume it is multiplicative, i.e…

A:

Q: Determine the solution to the differential equation: y"(x) + y(x)y'(x) = 0, where y(0) = 0 and y'(0)…

A:

Q: Example 1: Solve the following equations for x. a) log,9=3 b) log 6=-0.5 c) log, (3x-5)= log, (2x+1)

A:

Q: A beauty shop sells for $140,000 and a 9% down payment is made. A 10-year mortgage at 3% is…

A: Percent means 100th part of whole.  It is represented as %. % is equivalent to 1100. a% of b means…

Q: A house sells for $574,000 and a 9% down payment is made. A mortgage is secured at 7% for 15 years.…

A:

Q: (6) Find a close formula of ƒ, using the results of the diagonalization above. Must show all work!

A:

Q: in theory graph Define the private neighbour ? and give examples

A: We have to define private neighbor in graph theory

Q: Compare the rates of growth of the functions f(x) = 3x and g(x) = x4 by drawing the graphs of both…

A:

Q: Ashley needs to invest to help with her child's college fund. How much would she have to invest to…

A:

Q: Quadrilateral HIJKHIJK has vertices H(−1, 3)H(−1, 3), I(2, 3)I(2, 3), J(2,−1)J(2,−1), and…

A:

Q: Show that the equation Fu 1 u 0x² ² 3t² 0 is satisfied by u=f(x+ct) + F(x-ct) where fand F are…

A:

Q: Given: f(x) = x³ + 2x² (x - 1)²¹ with f'(x) = x³ - 3x² - 4x (x − 1)³ - and f"(x) = 14x + 4 (x − 1)4*…

A: Given: The function fx is given by:        fx=x3+2x2x-12 The 1st derivative of the function fx is:…

Q: n A coin has probability p of showing head when tossed. It tossed n times. Let P, denote the…

A:

Q: can you explain how you plotted the points?

A:

Q: Let f A → B and g : B → C be functions. For each of the following, prove or provide a…

A:

Q: Find all of th e eigenvalues of th e matrix corresponding eigenspaces of A over th e complex numbers…

A: Eigenvalue: A number λ is said to be an eigenvalue of the square matrix A if there exists a non-zero…

Q: Derive the Laplace transform for the following time functions: a. u(t) tu(t) b. C. sin wt u(t) d.…

A: As per Bartleby rules we have to answer only first three questions.

Q: 8 x+ 2 3 11 5 x+3x+2

A:

Q: QUESTION 2 For the function f (x, y) = (3x - 5y2) 5 +exy, find f (x,y) 180(3x - 5y2) 3+ y²exy O15…

A:

Q: 1 x²-6x+14 dx enter value of antiderivative for X = 3, C = 0.1

A:

Q: Find a power series for f(x) = -6 X 4 + 1 x + 1 centered at 0.

A: Please find attachment

Q: A mass weighing 16 pounds stretches a spring 8/3 feet. The mass is initially released from rest from…

A:

Q: Solve the equation y' = Y 4x²y + x

A:

Q: There was a sample of 300 milligrams of a radioactive substance to start a study. Since then, the…

A:

Q: Suppose that A E₁ = Determine the elementary matrices and their inverses based on the following…

A:

Q: Find the area outside r = 2 +2 cos θ but inside r = 3 using double integrals.

A:

Q: Assume that all interest is simple interest. Berger Car Rental borrowed $8794 at 6- % interest to…

A:

Q: Differentiate the given series expansion of f term-by-term to obtain the corresponding series…

A: It is given that ; f(x) = 11+2x = ∑n=0∞-1n2nxn We have to determine the series expansion for f'(x).

Q: Find The derivative fog : 3 Ⓒ y = (3x -x ²+1) " 0 = 3r+2 2r+3 Ⓒ ² = √√√₁+√x (3

A: According to guidelines we only need to solve the first three subpart of question no 1. Rest of the…

Q: 1. Find solutions for the divergence and curl of the vector field v at (1, 0, -1). v (x, y, z) =…

A: