solve each problem and have the
answers written in maple software
SOLVE USING MAPLE! What would the codes be for solving with
maple? I do know how to solve by hand, but a picture of the code
inputted in maple is what I’m stuck on. THANK YOU!
Note how this formula for u(r, t) satisfies the wave equation and the boundary condition at z = 0, The other conditions in the wave problem do not concern the points in the region II and thus should not be checked. In the exercises,...
3. (8 points, 4 points each) f(x)-2x - 1 and g(x)-3x + 4, are functions from R to R. Find a. fog b. gof
Question 2 (20 points): Consider the functions f(x, y)-xe y sin y and g(x, y)-ys 1. Show f is differentiable in its domain 2. Compute the partial derivatives of g at (0,0) 3. Show that g is not differentiable at (0,0) 4. You are told that there is a function F : R2 → R with partial derivatives F(x,y) = x2 +4y and Fy(x, y 3x - y. Should you believe it? Explain why. (Hint: use Clairaut's theorem)
Question 2...
Formulate the following problems as least-squares problems. For each problem, give a matrix A and a vector b, such that the problem can be expressed as minimize IAx-bi (You do not have to solve the problems.) (a) Minimize x1+ 2x + 3x[+ (x,-x2 + x3-1)2 + (-ri-4x2 + 2)2. (b) Minimize (-6r2 4)43r228r2-3)2 (e) Minimize 2(-6x2+ 4)2 + 3(-4x1 +3x2-1尸+4(x1 + 8x2-3)2. 1+(-i - 4r2 +2)2
Formulate the following problems as least-squares problems. For each problem, give a matrix A...
need answer as soon as possible. thanks
Consider the ring Rix) of polynomials with real coefficients, with operations polynomial addition and polynomial multiplication (you don't have to prove this is a ring). For example, for the polynomials f(x)=1+2x+3x2 and g(x)=3-5x, we have f(x)+g(x)= (1+2x+3x2)+(3-5x)-4-3x+3x2 and f(x)g(x)(1+2x+3x2)(3-5x)=3+X-X2-15x). Show that the function h: RIX-R given by h(f(x)=f(0) is a ring homomorphism. Then describe the kernel ker(h).
Please do 14 and 16:
In Exercises 13 - 20, find the total area enclosed by the func- tions f and g. 13. f(x) = 2x² + 5x – 3,g(x) = x + 4x – 1 (14. f(x) = x2 – 3x + 2, g(x) = -3x + 3 15. f(x) = sin x, g(x) = 2x/TT ( 16. f(x) = x3 – 4x² + x – 1, g(x) = -x + 2x – 4
Please TYPE , step by step
3. Find the coordinates of the vertex, the axis of symmetry, the intervals the graph is increasing and decreasing respectively, the domain and the range of the following quadratic functions: (a) f(0) = 22 +2 (b) g(x) = 2x2 – 8x + 7 (c) h(x) = -3x2 + 9x +7 (d) p(x) = 3x2 – 7x – 5 (e) q(x) = -13x2 + 14x + 15 4. Find all solutions to the following equations...
solve these questions by Matlab
10 9:17 X ull ** - STC Report Lab - للقراءة فقط (1) 28 Hoď → 7 سجل دخولك لتحرير الملف وحفظ التغييرات ا... Problems Problem 1: The following polynomials are given: Py(x) = x + 2x4 - 3x + 7x2 - 8x + 7 Polx) = x + 3x - 5x2 + 9x + 11 P3(x) = x - 2x - 3x +9 P4(x)=x2-5x + 13 Ps(x) = x + 5 Use MATLAB functions...
0
I need help with 30,33,35,36,37,38
the instructions for 30 and 33 are. find the vertex and any two
convenient points to sketch the graph of the follwing functions
- -**+- 2 -(x + 2) + 1 21. f) 30. FOX) -- М. 31. g) 3 32 g(x) = 2x2 + 4x + 3 33. g(x) = -2x + 8x - 3 34. g(x) = -3x + 6x For each of the following equations, find the coordinates of the vertex,...
SECTION 4.3 Polynomial Division; The Factor the polynomial function f(x). Then solve the equation f(x) = 0. 39, f(x) =x3 + 4x2 + x-6 40. fx) 5x - 2x 24 41, f(x) =x3-6x2 + 3x+10 42. f(x)-x3 + 2x2-13x + 10 43, f(x) = x3-x2-14x + 24 44.f(x) = x3-3x2 In Ex given. a): Fi b) C in gi - L 二 10x +24ー丁only, this one d) C gi ase 45' f(x) =x4-7x3 + 9x2 + 27x-54 plecs( 46, f(x)...