solve for x please -l= 0 ex² -2hx Plug in l 3.125 Solve for x 13.5...
could you solve this by using matlab?
1.0 1.4 2.2 3.0 3.9 5.2 0.1 9.9 13.5 Create a function that calculates the coefficients of the least-squares regression for a 2nd order polynomial. Use LU Decomposition to find the coefficients. input should be a set of points (x,y) and output the coefficients (ao, ay, and az), the coefficient of determination (r), and the correlation coefficient (r). Please test your function on the data below and plot the results: X Y -10...
please and thank you
1. Solve V2u= 0 over 0Sx<L and 0sysH subject to (1) 10% u(0, y)-0, u(L, y)-0, u(x,0)-0 and u(x, H)x (2) 15% u(0,y)-0, u(L,y)=y, u(x,0)=0 and u(x, H)-x. [Hint: superposition]
1. Solve V2u= 0 over 0Sx
(1 point) Solve the wave equation with fixed endpoints and the given initial displacement and velocity. a2 ,0<x<L, t > 0 a(0. t) = 0, u(L, t) = 0, t > 0 Ou Ot ηπα t) + B,, sin (m Now we can solve the PDE using the series solution u(r,t)-> An C computed many times: An example: t) ) sin (-1 ). The coefficients .An and i, are Fourier coefficients we have , cos n-1 sin(n pix/ L) dr...
Problem 3 Solve the following differential equation : y = ex-xex) = dy + 2(1-x) x Initial condition is y col=0 ex (1 x) x2 Y (
Solve the wave equation
a2
∂2u
∂x2
=
∂2u
∂t2
, 0 < x < L, t > 0
(see (1) in Section 12.4) subject to the given conditions.
u(0, t) = 0, u(L, t) = 0
u(x, 0) =
4hx
L
,
0
<
x
<
L
2
4h
1 −
x
L
,
L
2
≤
x
<
L
,
∂u
∂t
t = 0
= 0
We were unable to transcribe this imageWe were unable to transcribe...
Please solve it with Definition as the change of x goes to 0 or
the change of y goes to 0. Thank you!
6) For each of the following utility functions derive directly from the definition not using the formula(s) from class or the tert - the MRS (marginal rate of substitution) of y for r at (2,4) (a) ua(r, y) -z2y/2 (b) ub(x y)-21/2 +y/2 (b) ue(a, y)-14+y/4 (d) ud(x, y)--1/x - 1/y
Please Solve with work
shown
4-37 In Fig. 4-41, solve for l-R, ν, ν, v,x, R, P1RPo and Pr K, =20 V R=24W RA
P3. Solve the equation au(t, x) = kazu(t, x)-γυ(t, x) a(0, r) = f(x) f or-00 < x < oo with f E L(R), where k > 0 and γ E R.
P3. Solve the equation au(t, x) = kazu(t, x)-γυ(t, x) a(0, r) = f(x) f or-00
Please solve as if you didnt have the answer.
5. Solve u(a,0) = 0 ( 2) Answer: u ( r, θ) =-( a2-r
solve problem 3
SHOW ALL L Use Lagrange multipliers to determine the extrema for ((x, y) = x'y subject to x' = 32 - 4y 2 Ji 2. Rewrite the integral by reversing the order of integration: [[ g(x, y)dydx Sf+y'd4 Ry=x, x= 0, y=0, y=1 3. Given: ffr/x +y°d4 Set up the problem Type I and Type II. (Do Not Solve) 4. Use Double Integrals to find the volume of the solid in the 1st octant enclosed by the...