Farmer Jones, and his wife, Dr. Jones, decide to build a fence in their field, to keep the sheep safe. Since Dr. Jones is a mathematician, she suggests building fences described by y = = x² + 2. Farmer Jones thinks this would be much harder than just building an enclosure with straight sides, but he wants to please his wife. What is the area of the enclosed region? 9x2 and

Q: Solve the diffusion-convection problem Uzz + Uz = 0, x e R, t > 0| u(x, 0) = f(x) lim u(x, t) = 0…

A: To find- Solve the diffusion-convection problem ut - uxx + ux = 0, x ∈ ℝ, t > 0ux, 0 =…

Q: Let A = {1, 2, 3) and let f : A A, defined by f = (1, 2), (2, 3), (3, 1)}. Find f, if it exists. %3D

A: given A = {1, 2, 3} this is function

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A: It is been asked to find the probability that student was in Calc given that she got a B.

Q: Complete the table. y = f(g(x)) U = g(x) y = f(u) 1. x +6

A:

Q: O Consider a) p → -q, ~p →q pq. Show it is sound. conclusion must also be true. Need truth-tables to…

A:

Q: Sketch level curves for f(r, y) = 2 = y - cos(x) (at least 4). Based on your sketch, describe the…

A: Given fx,y=z=y-cosx. We will sketch the level curves for z = 0,1,2,3. z=0, y-cosx=0⇒y=cosxz=1,…

Q: -as a functic e that er = C - housing sta

A: consider MA(1) process yt=2.3-0.95et-1+et Let ωt ~iid N(0,σ2ω) as a function of y1,y2,y3,...,yT  and…

Q: (b) Show that i0 is real, even though i or 6i is not.

A:

Q: Let L be a Lie algebra and let C(L) be the centre of L. Show that an equality dim L/C(L) = 1 is…

A: The center of a lie algebra L is defined as CL=x∈L:x,y=0 for all y∈L. x,y=0⇒x and y commute. That is…

Q: 4. A study of immunizations among school-age children in California found that some areas have rates…

A:

Q: Please solve and show your work

A: LCM of x and 3x is 3x.Multiply both sides by 3x to get rid of the denominators.

Q: please solve and show your work

A: The given points are

Q: A population of N = 8 scores has a mean of µ = 16 After one score is removed from the population,…

A: It is given that the mean is 16 and population size N is 8.

Q: please solve and show your work

A: To factor

Q: **32. Suppose A is an m x n matrix and x e R" satisfies (ATA)x = 0. Prove that Ax = 0. (Hint: What…

A: Here we use property of modular and dot product.

Q: According to the Pizza Today Magazine (https://www.pizzatoday.com/pizzerlarankings/2019 top…

A: Given: Name Units Sales ($Millions) Domino's 14870 12252 Pizza Hut 16762 12034 Little…

Q: Please solve and show your work

A: The given points are

Q: please solve and show your work

A: take the common great factor.

Q: Please solve this problem for me. THANKS

A: From the given information:Let a>b>0, It is needed to prove that gcd(a,b) = gcd(b,r) where r…

Q: Supppose A is an invertible n x n matrix and v is an eigenvector of A with associated eigenvalue 8.…

A:

Q: (a) A sequence of nonnegative real numbers (an) is defined recursively by 1, 2a An+1 = 3 aj = 0. 3…

A: The given problem is related to sequence of real numbers. Given: a sequence of nonnegative real…

Q: Please solve and show your work

A:

Q: Let P be a proposition with truth value T, 9 be a proposition with truth value F, and be a…

A:

Q: What is the probability that a cell more than 65 minutes to divide? (Round your answer to 5 decimal…

A: The mean is 1 hour, and the standard deviation is 5 minutes.

Q: Question 2: Consider the nonlinear system -x1 + 10x2 – cos(x1 – x2) – 2 = 0 10x, + x2 + sin (x, +…

A: Given: Let us consider the given nonlinear systems, -x1+10x2-cosx1-x2-2=010x1+x2+sinx1+x2-10

Q: please solve and show your work

A: To determine the quotient using long division.