Problem 1 Let = (1,2,3), 7=(2, 2, -1), and =(4,0,-4). Find 27+ 4-w. Problem 2 Let = (1, 2) and = (1,-1). Express 7 (3,3) as a linear combination of u = and w.

Q: 8 -5 -8 Factor out (1 + z )° from (256z°+ 150z + 150z - 25z- 25z° + 3 + 3z1

A: Given:    256z-5+150z-4+150z-6-25z-2-25z-8+3+3z-10

Q: Which of the following is the equation of a line perpendicular to x + 3y = -17 and passing through…

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Q: 28. 2y (3)-y"-5y' - 2y = 0 29. y(3)+27y=0

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Q: 13. Find the equation of the third degree polynomial containing the points (1, -7), (0, 4),(3, -2)…

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Q: Find k so that the line through (– 3,2) and (k,4) is a) parallel to 5y- 2x = 1; b) perpendicular to…

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Q: Which of the following is the line that passes through (7,7) and is parallel to -4x-9y=-37…

A: The slopes of parallel lines are equal. We first write the given equation of line in slope intercept…

Q: 37. Find the equation of the line through (6, -2) & (3, 4)

A: We are given with two points and we have to find the equation of line passing through these points…

Q: What is the intersection of the following lines: [ (5/2), (2), (0)]t+ s[ (2), (3/4), (-8)]t  and […

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Q: On step 5 why has row 1 and 2 changed when we haven't done anything to those rows? We have only…

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Q: 5. (x + 3): (5y - 2) = 1:4 and 2x + 3y = 4 6. x: y:z- 1:2:4 and x +y +z= 112 (x + y): (y - 2): 2 =…

A: solve the equations

Q: y = x-3 y = -+5 Plot two lines by clicking the graph. Click a line to delete it. y 10 6. 8. 4.

A: System of linear equations graphically

Q: 1) 2) 3) -3-2-18 O 2

A: As per bartleby guidelines we only give first three question answers. Please repost for other parts.…

Q: Determine if b [3] 312 1 is a linear combination of a 1 = ------- 0 a2 1, and a3 = 2 6.

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Q: 4x — у %3D 11 and 2x + 2y = 18

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Q: The Bernoulli's equation + xyA = x-4yA can be made linear upon multiplication by. and substitution…

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Q: 9. &x – 2y = 4 and x + 4y = -12 10. 3r + 2y = 10 and 2r + 3y = -3 11. -4y = -2r + 8 and 3r – 6y = 6…

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Q: A line 4x+y=1 through the point A(2,-7) meets the line BC whose equation is 3x-4y+1=0 at the point…

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Q: 41 -5-4-3 2-1 1 2 3 4 5 x y = 3x - 5/3 5 y=-=x+3 3 5 y=-3x - 1²/2 - 3 5 y = -x +3 3

A: As we know that equation of line passing through the points (a,b) and (c,d) is y-b=d-bc-a(x-a)

Q: The solution to (2x+5)= -(x+2) lies on which interva а. [-12,-8] 2. 15 b. [-9,-4] c. [-3,-1] С. d.…

A: Given  115 (2x+5) = 19 (x+2)⇒ 93 (2x+5) = 155 (x+2)⇒ 3 (2x+5) = 5 (x+2)

Q: 7. x = y + 2z - w = -1 2x + y2z - 2w = -2 -x + 2y4z + w = 1 3x - 3w = -3

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Q: -x+3+y=2x+3,y+4=3x

A: there exit no solution,for x and y

Q: 4. у + 2x &y(1) = 2. y3

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Q: if X = y = Z = 2-1 3 1 3 3 2 -2x 2 X Z 14 find x, y, and z

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Q: 1. Fit the data P1 = (-5, 3), P2 = (-4, 2), P3 = (-2, 7), P4 = (0, 0), P5 = (1, 5), P6= (3, 3), P7 =…

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Q: Find an equation for the line that goes through (5,-1) and (10,-3).

A: A cartesian coordinate system contains two mutually perpendicular number lines named x axis and y…

Q: If x² +2y+3z? = x² + 2y² + 3z² = x² + 2y3 +3z3 =2, and x₂x3 +2y₂y3 +3z₂z3 = x3X₁ + 2y3V₁ +3Z3Z1 =…

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Q: Which of the following is the special solution of the equation y" - y = 3x + 2 using the operator…

A: The given equation is; y''-y=3x+2