Question 5 10 points Save an Use the cross product to determine the area of the...
Question 6 10 points Save Ans Determine the partial derivative of the following function with respect to "z" and evaluate at point A:(-3,4,-2): f(x, y, z) = axºyz+b yºxz+cz*yx Uses the following values: a=4; b=3; and c=1.
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4. Write a function with header (A, V - myCone (r, h), which outputs the total area A and volume of a cone with base radius r and height h. 5. Write a function - myMatrix (myvec, m, n) which creates an m-by-n matrix A, as in Problem 3, but for arbitrary values of mand n and any length of vector myvec. Hint: the function can use...
Question 10 [8 points] Find all values of x so that the triangle with vertices A=(-3, X, 3), B=(-2,0, 6), and C=(-4,-2, 7) has area 5. x=???
Question 3 [8 points] Find all values of x so that the triangle with vertices A(-2, x, -1), B(-4, 2, -3), and C(-3, 1,-5) has area x=??? 3 Official Time: 22:11:23 SUBMIT AND MARK SAVE AND CLOSE
LarPCalc8 8.1.012 45 points 1. Determine the order of the matrix. 47 15 0 -1 0 3 3 6 7 -3 1 O-15 points LarPCalc8 8.1.020. 2. Write the augmented matrix for the system of linear equations. {Sx 4y-2z 24 -21y +8z -3 8x + O-15 points LarPCalc8 8.1.022 My Nete 3. Write the system of linear equations represented by the augmented matrix. (Use the variables x, y, z, and w, if applicable.) 7 -5-4 3 39 8 O-5 points...
Question #5: (10 points) Suppose that a monopolist produces an identical product in three plants and face an inverse demand function P = 40 - QF = Q, + Q, +Q,. The output from the three plants is where total quantity in all three plants is Q produced at the costs c = Q + Q C₂ = 30, z = 2Q - Qz where C refers to the total cost required to produce Q, units from each facility, i...
1. Centroids: Determine the area and location of the centroid X and Y of the following shape using double integrals and polar coordinates. Use the angles in radians. Use b=4 inches 300 450 A x area = ſſ dxdy 1. Centroids: Determine the area and location of the centroid X and Y of the following shape using double integrals and polar coordinates. Use the angles in radians. Use b=4 inches 300 450 A x area = ſſ dxdy 2. Parameterization...
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Question 1:(1 point) Consider the curves y = 7z2 +4x and y =-z2 + 4 a) Determine their points of intersection (x^,y1) and (x2,2),ordering them such that xi < x2 What are the exact coordinates of these points? ,y1= b) Find the area of the region enclosed by these two curves. t0.001 Give its approximate value within Answer: Question 2: (1 point) Let S be the solid with flat base, whose base is the region in the...
Question 6 5 points Save Answer The bar ABC is supported by a pin at A and a steel wire at B. The 36-lb horizontal force is applied at C. The cross-sectional area of the wire is 0.0025 in2 and the E of steel is 29 x 106. What is the axial load in Ibs acting in wire BD? Use two decimal places. с 36 16 4 ft 5 ft DI B 6 ft
560 CHAPTER 10 MOMENTS OF INERTIA 10-65. Determine the product of inertia for the shaded area with respect to the x and y axes. 10-67 the a produ - 2 in.--2 in.-- Prob. 10-65 10-66. Determine the product of inertia of the cross- sectional area with respect to the x and y axes.