Hello, could you please help 6 A B and C. I very much
appreciated
Thank you
Hello, could you please help 6 A B and C. I very much appreciated Thank you...
please help if you know Optimization with Quadratic Functions Could you please prove 89. Thank you so much ! Quadratic Functions A quadratic function is a mapping Q R R that is a scalar combination of single variables and pairs of variables. Thus, there are coefficients Cli,] and Ell, and a real number q, such that for X E IRn, we have The m atrix notation for C is suggestive. Indeed, C is n × n, and we take E...
Let A be n × n with AT-A. (The matrix A is syrnmetric.) Let B be 1 × n and let c E R. Define f : Rn → R by f(x) = 2.7, A . x + B . x + c. Show that The function f is a quadratic function Let A be n × n with AT-A. (The matrix A is syrnmetric.) Let B be 1 × n and let c E R. Define f : Rn...
Could someone please help with a) b) and c), It will be greatly appreciated + I will thumbs up!!! 1. Find the derivative of each of the following. Do not simplify. 10 a) y = 5-73 b) y = x6 62x c) y = Vx ecotx (1-4x) 3 d) y = In (3x+2)5 e) y = (5x - sin3x)8 f) y = log. (x csc x) 9) y = x5x
need help with proving discrete math HW, please try write clearly and i will give a thumb up thanks!! Let A and be B be sets and let f:A B be a function. Define C Ax A by r~y if and only if f(x)f(y). Prove thatis an equivalence relation on A. Let X be the set of~-equivalence classes of A. L.e. Define g : X->B by g(x) Prove that g is a function. Prove that g is injective. Since g...
Hello ,, Could you help me with it question please ? i need it as fast as possible. møy – xy2 (x,y) = (0,0) Question 5. (a) Let f (x, y) = x? + ya and show that 0. (x, y) = (0,0) fry (0,0) + fyx (0,0). az az (6) Let z = In (x2 + y2), x = s-t and y = s+t then express and as functions as at of s and t.
4. Let A be m n and B be m x 1 . Define f : IR"-> R by (a) Quote a previous problem to show that f has a minimum. Say that the minimum (b) Find Df. (Hint: Chain Rule using the function N from Problem 67.) occurs at y E R". (Note: it may be that A. y might be inconsistent.) B, since the equation A. X B (c) Apply the Interior Extreme Theorem to get an equation...
i need help with all parts. i will rate. thank you very much. Let C be the closed curve consisting of two pieces. One piece is the upper-half circle of radius 3, centered at the origin, oriented counter-clockwise. The other piece is the horizontal line segment from (-3,0) to (3,0). Evaluate the line integral $ (x2 + y2)dx + (6xy—y?)dy = с (-3,0) (3,0) O 36 O 72 O 31 91/2 The level set of f(x,y) = 12 is a...
I need help with a, b, and c. 7.Let A be ann x n real symmetric invertible matrix, let B Rt and C E R. Define f:R R by 2 a. Give f (a) c. Give f"(x) d. Prove that if A is positive definite and u is the critical point of f, then f(u) < f(x) for all x E Rn where x Prove that if A is negative definite and u is the critical point of f, then...
a through e is considered one question. 7.Let A be ann x n real symmetric invertible matrix, let B Rt and C E R. Define f:R R by 2 a. Give f (a) c. Give f"(x) d. Prove that if A is positive definite and u is the critical point of f, then f(u) < f(x) for all x E Rn where x Prove that if A is negative definite and u is the critical point of f, then f(u)...
question 6 plz if you can do it fast ,, thank you Feb 02 , 40.5, - 0 6 5. Define a Boolean function F : {0,1} → {0,1} by f(a,b,c) = (4a + 3b + 2c) mod 2. Find S (1,1,1) and f (1,0,1). 5. Let A = m, B=n with m, n finite numbers and m > n. Prove that for any function 1: A B./ is NOT 1 - 1 Let R be a binary relation defined...