Use the Gauss-Jordan elimination method to find all solutions of the system of linear equations. z= - 1 y + 9x + 10y + 9z= 10 9x + 8y + 9z = - 28 Select the correct choice and, if necessary, fill in the answer box(es) to complete your choice. O A. There is one solution. The solution is x=, y = and z= (Simplify your answers.) O B. There are infinitely many solutions. If z is any real number, x= and y = (Type an expression using z as the variable.) O C. There is no solution.

Q: Solve for x, and x2. 4 2 X1 4 17 6 5 X2 5 8 X, =O x2 =0 (Simplify vour answers. Type integers or…

A:

Q: 7. 5(c+4)=D.

A: To find the value of C

Q: Solve for the value of x. P (3x + 10) (5x + 10) (4x + 25)

A: In given figure∠P+∠R=180°3x+10+5x+10=1808x=180-20x=1608x=20

Q: Solve. 31 +35(2¹) = 74 X - Round to 4 decimal places.

A:

Q: Solve for x. 4 (х + 4) — 14 — х +8 Enter the exact answer. x = Number

A:

Q: Solve for x T 2x +7 14 4

A: property of chord of the circle that if circle having two chords and they intersect then they cut at…

Q: Sulue the simultanneoy equation 3-4 and 2 5-1

A: Equation 1 : 3x - 4y = 13  Equation 2 : 2x - 5y = 1 Step 1: Multiply each equation by a suitable…

Q: 3x+ 4xx+16x+20x+9 (x -2Xx*+3)'

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Q: h4 3x-2) = 128.

A:

Q: Solve an equation 2.x = 213 + x + 1.

A: to solve the equation 2^x = 2/3 x^2 + 1/3 x +1

Q: If a = 1+ v3, b = 1- v3, then what is the value of a? + b? ?

A:

Q: Solve for x if fx+ 2 2x+3 = 3. Select one: O a. 3 O b. 23 O c. no solution O d. 3 and 23

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Q: As the number of hours since you ate protein increases from 2 to 2.75 hours what is the average rate…

A: Given: At 2 hours B1=1100 mg/L At 2.75 hours B2=1025 mg/L

Q: t= 14 is a solution to the equation 7t+3 = 5. O True O False

A: this is concept of simplification,

Q: Solve yo).-2

A:

Q: Missing one of the solutions. fg?

A: The given functions are;  f(x)=(x2+9x), g(x)=(1-x2).

Q: 2. + (2x)2 dm

A: take  ..............put it back in equation 1

Q: Solve the equatio6 3 1 y. *Preview

A: Simplify the given equation to compute the value of y as below.

Q: ((4メ-)J+s dk リ-xCt,y)

A:

Q: Solve the rest

A: The figure is given as,

Q: Solve D(5B + I) = H for B. B - H 5D - I 5 X

A: We have given an equation  D5B+I=H 5B+I=HD 5B=HD-I 5B=H-IDD B=H-ID5D

Q: Solve for x, and x2. 4 5 X1 19 3 2 X2 9 (Simplify your answers. Type integers or fractions.)

A:

Q: Suppose you have data on plant heights with a sample sie of 115. In the dataset, maximum height is…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Describe verbally how to solve y =mx +c .What assumptions have you made about the value of m ?…

A: Here m represent the slope of line and c be the value of y intercept.

Q: Solve for x. x+3 12 18 F(Simplify your answer.)

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Q: Solve the equation algebraically and check graphically or by substitution. 2x-16-x D0 (Type an…

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Q: Calaulaty the commutators.

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Q: 318 1. Add-+ 516 NI3 2. Add 11 + 1/1/2+1/²/3

A: (1) 38+56The least common multiple (LCM) of 8 and 6 is 24 .

Q: R = {(b, a), (a, d), (c, a), (d, b)} . Find R+. What does this R+ mean?

A: The objective is to find R+. Given: R={(b, a), (a, d), (c, a), (d, b)}

Q: Solve. x + y + z = 61 - 2x + 4y = 48 - Z = -9 (1) (2) (3) | The solution is

A: we have to solve the given system of equation

Q: 5. Solve for x. 10r+44 &r- 23

A:

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.