х, + х, — х, + 2х, + 2х, + 3x, 2х, + 2х, + бх, + бх, + 9х, %3D 22 = 17 х, + 10х, + 2х, + 2х, + 5х, + 9х, = 6 — х, + 2х, + бх, + х, + х, | = 39 2х, + 5х, + х, + бх, + 11х, + х, %3D 9 Зх, + 9х, + х, + 9х, + х, + 52х, 132

Q: Use Euler's method and 4 steps to approximate y(1)

A:

Q: he following function: =: Find fxy. f(x, y) = 5x4y6x4y5 - 21

A:

Q: (15) Verify that is a particular solution of Show all work to receive full credit. Yp=-4x² y" - 3y'…

A:

Q: Find the solution using undetermined coefficient method (0²-1)y = 8x cX 0

A:

Q: 1/5x+1/7y=12/5 1/10x+1/3y=5/6 use elimination method or has dependent equation

A:

Q: Draw the block diagram of Gauss-Seidel Method with E< 0.0001 to solve 3x, - 0. 1x2 - 0.2x3 7.85 %3D…

A: x1 = (7.85 + 0.1 x2 +0.2 x3)3 x2 =(-19.3 + 0.3 x3 -0.1 x1)7 x3 =(71.4 - 0.3 x1 +0.2 x2)10

Q: 3. (x* + 2)(x – 10) = Colve for "X": 2 4. Y= x -

A: Given that

Q: 3w -2x + y +z =4 -2z+w+ 4x -8y = -6 5w + 2y - z +2y =4 6z-y +3w-x=3

A:

Q: Think about which method you want to use, and then find the general solution (implicitly or…

A:

Q: Use the elimination method to find the general solution: x' = 3x – y, y' = 5x – 3y

A: Given system is   x'=3x-y  y'=5x-3y

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.