(x + y − 1)dx + (2x − y)dy = 0

Q: Determine whether the given replacement values make each equation true or false.  -4x + y - 8z =4;…

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Q: Write in slope-intercept form, y=mx+by=mx+b 2x+4y=22 7x+y=12 what is the solution of this system…

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Q: X1 - x2 = 5 X2 - X3 = -3 2x1 – x3 = 3 2x2 – 2x3 = -6 -9-

A: here we will find solution of linear equations ,

Q: Q3. Find the general solutions of the following equations a. "-9y=2r+2

A: a. y'' - 9y = 2x + 2 To find the general solution of the differential equation y'' - 9y = 2x + 2, we…

Q: Find an equation of the line that passes through the given points. (Let x be the independent…

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Q: Determine the type of solution. y = 3/4x + 5 5y = 15/4x + 25

A: Approach to solve these types of questions: First, write the system of equations in slope-intercept…

Q: -1 4 A = 1 -2 -5 3 7

A: 2-14 1-2-5 037

Q: Solve the system. √3x + 2y = -6 x - 2y = -2 Your answer is X y =

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Q: Clarissa has just completed her second semester in college. She eamed a grade of A in her 5-hour…

A: Given Data : Subject Hour Grade Grade Point Total Point = Grade Point*Hour Linear Algebra 5 A…

Q: If a # B and of = 5α-3 and 3² = 5ß-3, find the equation whose roots are alß and Bla.

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Q: What are m and b in the linear equation y = 10x + 7

A: We know y=mx+b (equation of line) is called the slope-intercept form of equation of straight line…

Q: find the value of x

A: DE bisects BC BC = 5x – 3 CE = 2x + 25   From above given facts, it is seen that point E is on BC.…

Q: Complete the squares step by step and fill in the blanks. 4x+ y? + 8y = 29 4x+ [Select] +y? + 8x+ (…

A: we need to use  completing square method

Q: Solve the linear system.

A: Now

Q: Find the sokution of the linear equations (use inverse method) - 2 x, + x, + 4 x3 = 3 3x +2x - 4 x =…

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Q: Solve the equation for y in terms of x. Enter the exact answer. 2x = 3 - 3y Enclose numerators and…

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Q: Find the solution of the following difference equation: An+2 + An+1 - 6an = 0, ao = 1, a1 = 0. %3D…

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Q: The number of suits that should be made to maximize profit is The number of dresses that should be…

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Q: [2х + 5 8] -3 81 [5у + 10 6]

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Q: Find the value of "w" in the following equations: Зх - 2у + w%3D 11 X + 5y - 2w = -9 2x + y - 3w =…

A: Use substitution and find w.

Q: State whether the equation or system of equation is linear.

A: Consider the given system of linear equations x-2y+3z=102x+5y=2y+2z=4 Since in the above three…