Q.2 Solve the following set of equations x + 4 y + 3z = 2, 2x - 6 y + 6z = -3, 5x - 2 y + 3z = -5 %3D (a) By using Cramer's rule (b) Verify your answer by using ordinary algebra method

Q: 1. Solve the following equations:  |2x+8|=3x+7 2|x - 7|=x-8 |3x-5|=4+2x

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Q: Find the solution set of the following equation. a. V8x + 1 = x + 2 b. Vx + 2 + v3x + 4 = 2

A:

Q: Categorize the solutions to the following expressions as positive or negative. Solve each expression…

A: Five expressions are given and we are asked to solve each of the expressions and categorize the…

Q: Solve the following equation. 35x-4 = 6

A:

Q: Solve for x.

A: a. The given equation is

Q: only has solutions for a, b, and c.  Where is the solutions for d, e, and f?

A: Meantime =2.7 standard deviation=1.9 two jobs per 8 hours a day=arrival rate   λ = 28=0.25μ = 2.7σ =…

Q: 150

A: it is given that the number of subscribers in any given month say'm' will be s=150 (2(1m/6)) so…

Q: Solve the following equations, verify and write S.S 10-5x=3 (x-4 )-2 (x+7 )

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Q: Solve the following equation for c.   104c-5=d

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Q: Solve the following equation for x 5x-3=3x-5

A: In this question , we can solve for 'x'.

Q: yeddy

A: Find the general solution of the given equation:   yex+ydy=dxThe given can be written…

Q: |r + y = -3 *- y = 11

A:

Q: I. Solve the following equations. Answers in 4 significant figures. 1. x2 = 36

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Q: 2y+ x = 4 y = -x + 1

A: 2y+x=4y=−x+1

Q: How many non-negative integer solutions are possible of the following equation?

A:

Q: 6. Solve the equation for x. V3x+2-3/2x-2 C. 8 a. 15 15 d. 8 b. x- 3

A:

Q: Solve the following equation. |x-8| = 5

A: Given           | x-8 | = 5 We know that          |X| = +-x

Q: /4x-4 a. x=-4, x =-1 b. x=-2, x = 2 C. d.

A:

Q: Solve for each variable

A: x = 3.6, y = 6.4, z = 4.8 solution

Q: 15 Σ -3 i=1

A:

Q: Solve the following set of equations with LUdecomposition: Зx1 — 2х2 + Xз3 —10 2x1 + 6х2 — 4хз — 44…

A: Given:          3x1-2x2+x3=-10         2x1+6x2-4x3=44         -x1-2x2+5x3=-26

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.