Given the demand function D(p) 350 - 3p², Find the Elasticity of Demand at a price of $1 At this price, we would say the demand is: O Inelastic Unitary O Elastic Based on this, to increase revenue we should: Raise Prices O Keep Prices Unchanged O Lower Prices

Q: 1) The diagram below shows part of the graph with equation y = x² + px +q. The graph cuts the x-axis…

A:

Q: Sketch the region that corresponds to the given inequalities. (attached image of question)  4x  −  y…

A:

Q: decide if the given statement is true or false,and give a brief justification for your answer. If…

A: To Prove: If A is an n ×n matrix, then A has n eigenvalues, including possible repeated eigenvalues…

Q: A solid E lies within the cylinder x2 + y2 = 9, below the plane z = 21, and above the paraboloid z =…

A: The solid E lies within the cylinder x2+y2=9 and the plane z=21, and above the paraboloid z=9-x2-y2.…

Q: 1. Double Integrals in Polar Coordinates a) Find the area of one petal of the rose r = cos 30 b)…

A: Part (1):- Given information Area of one petal of the rose r = cos3θ.

Q: Suppose that K is the splitting field of some polynomial over a fieldF of characteristic 0. If [K:F]…

A: It is given that, K is the splitting field of some polynomial over a field F of characteristic 0.…

Q: Write down the 3 by 3 matrix that has aij = 2i - 3j. This matrix has a32 = 0, but elimination still…

A: Given,               aij=2i-3j, and a32=0.

Q: 1. (LI-3) Consider the following nonhomogeneous equation: x²y" - 2xy' + 2y = 4x². We can find one…

A: We use reduction of order to find other solution and then we find particular solution.

Q: In the following figure, there is a point labeled 1. Let α be the translationof the plane that…

A: As per the question we are given a set of lattice points distributed in a symmetrical pattern, and…

Q: Is it always true that 1 - P[A] ≤ P[(AUB)*]? True False

A:

Q: Compute the following. Assume the value of n is restricted so that the expression is defined.…

A: null>

Q: He Wo Salve the following.. nhau cho xe Bở2ydya

A:

Q: Suppose that c. ind the values of c and d. C= [2] + d. d= -3 -10

A:

Q: Using the concept of the Determination of Integrating Factors, find the general solution of the…

A:

Q: A random variable X has a probability distribution function as follow: X P(X=x) 0.3 15.2 12.5 1 15.5…

A:

Q: Find the point on the graph of z = − (3x² + 3y²) at which vector n = (–24, 12, 1) is normal to the…

A: To Find: The point on the surface of z=-3x2+3y2 at which the vector n=-24,12,1 is normal to the…

Q: correct

A: Please find the answer in next step

Q: Let D be a principal ideal domain and p an irreducible element of D.Prove that D/<p> is a…

A: Given: D is principal ideal domain and p is irreducible element of D. To show: D/p is a field.

Q: Hey how did you get 25 and 60 to multiply with?

A:

Q: What is the constant of integration of the differential equation xdy + (x^2-2y)dx = 0 when y(1) = 1

A:

Q: College radio surveyed 215. Make a Venn diagram is 26 like classical, 145 like rap and 171 like both

A: We have to solve given Questions.

Q: Given that the Fourier transform of e- πt^2 is e- πs what is the Fourier transform of the following…

A:

Q: Use the summation notation to rewrite the following expression. 6 (1³ – 6) − (2³ − 6) + (3³ – 6) −…

A: The series is given in expanded form as  (13-6)-(23-6)+(33-6)-(43-6)+(53-6)-(63-6)we have to find…

Q: For each divisor k . 1 of n, let Uk(n) = {x ∈ U(n) | x mod k = 1}. [For example, U3(21) = {1, 4, 10,…

A: For each divisor k > 1 of n , Uk(n) =x∈U(n)| xmod k =1. To prove Uk(n) is subgroup of U(n).

Q: Maximize f = 7x1 + 10x2 subject to 4x1 + 5x2 ≤ 35 4x1 + 2x2 ≤ 10 3x1 + 5x2 < 40 x1 ≥ 0, x₂ ≥ 0 If no…

A:

Q: Use the graphing technique to solve the LP problem below. Maximize p-3x+y S.T. 2x-Sy ≤ 10 5x - 2y2…

A:

Q: 2. Compute the exact value of the following, showing work in each case. 13 .+ (-9) ¹³ a) 9 4 - 27 8…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: EULER’S PHI-FUNCTION ø(52) + ø(144) - ø(81)

A:

Q: (8) 3a. Given the functions f(x) and g(x), find: a) domain b) range c) inverse of the function d)…

A:

Q: 5. X is bivariate Gaussian with = - [oo] and C₁ -[] "X Find the transformation Y=XA' such that the…

A: Given : X is bivariate Gaussian with μX=00  and Cn=3113. To find : Transformation Y=XAt such that…

Q: Questions: When two springs are connected in series, the equivalent spring coefficient, keq, is…

A:

Q: Question 5 Determine the minimum sample size required to estimate average weight of Foundation…

A: We have to find the minimum sample size from the given data.

Q: Evaluate the following limits or indicate that they diverge. (a) lim 2² 1+∞ (b) lim ∞04-1

A: It is known that: limx→∞lnxx=0 and limx→∞1ex=0. If limx→af(x)g(x)=∞∞, then using the L'Hopital's…

Q: A television camera is positioned 4000 m from the base of the Mars Explorer rocket launching pad.…

A:

Q: (1 point) Suppose that What is the value of A? -1* 2 5 1 4 5 3 3 1 8 5 1 3 1 1 A 1 -2 -3 -5 -5 -1 -1…

A:

Q: You bought a house for $165,000 in 2005. It appreciates 2% per year. What is the growth factor? You…

A:

Q: Suppose that A to B and 69. B to C. a function from function from Show that if both & and I are onto…

A:

Q: fine the general Solution of 2 Ⓒ dy =secy dx

A:

Q: T (b) Use a triple integral to find the volume of the solid above z √√3x2 + 3y2 and below z = 6-1² -…

A:

Q: Let a and b belong to Q with b ≠ 0. Show that Q(√a) = Q(√b) ifand only if there exists some c ∈ Q…

A: To Prove: Qa=Qb if and only if there exists some c∈Q such that a=bc2.

Q: Use the least squares method to find the orthogonal projection of b = [1 -2 2] onto the column space…

A:

Q: 2 1 0-2 -1 0 -1 1 2 0 1 2 1 0 along the fourth column 3

A: Here we have to calculate the determinant value of the given matrix.

Q: Stephanie Carter has been gifted a sum of $50,000 by her grandparents on completing her graduation…

A: Q 6.   Reply:   Stocks:   Given information:   All out speculation of stocks = $59.77   Portions of…

Q: Use Newton's method to solve the equation given the accuracy stated. x2 - 2x - 13 = 0 correct to 3…

A:

Q: Compute the following. 4! 6! ]*

A: Answer - First we need to understand what is factorial before solving this question  n!…

Q: Indicate the values of x and y for which the following equation holds for every integer p > 1 and…

A:

Q: Jenelle bought a home for $300,000, paying 22% as a down payment, and financing the rest at 5.4%…

A:

Q: Test the given data to see whether they are exponential, linear or neither. A Exponential data B…

A:

Q: se the symbols A, B, U, n, and, as necessary to describe the shaded region A B

A:

Q: 1. Let A be an n x n matrix and x is a scaler. Show that det(x A)=x" det(A).

A: Solution:-          It is given that , A is any n×nmatrix and α is a scaler .…