RELATED QUESTIONS

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  3x+4y+5z=18 2x-y+8z=13 5x-2y+7z=20 Solve the gauss elimination method:
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  Please help me it’s a big quiz it would make my day 1. 2,0),(6,3),(0,0),(-3,)} {(-3,3),(0,-5),(2,0),(6,0)} {(-3,3),(0,-5),(2,6),(0,0)} {(3,-3),(-5,0),(0,2),(0,6))} 2. What is the domain of the relation {(-2,5),(0,0),(3,-2),(4,6)} {-2,0,5,6} {-2,0,3,4} {-2,0,3,4,5,6} {-2} 3.What is the range of the relation {(1,2),(2,4),(3,1),(4,3)} {1,2,3,4} {1,2,3,4,6} {2,4,6} {2,4} 4. Which relation is a function {(1,2);(2,3);(3,4);(1,5)} {(1,2);(1,3);(1,4);(1,5)} {(1,2);(2,3);(3,4);(2,5)} {(1,2);(2,2);(3,2);(4,2)} 9. For the function f(x)=2-3x,find f(-4) -10 -5 12 14 15. Let f(x)=3x^2-8x+5 and let g(x)=2x-8. Find f(x)-g(x) 3x^2-10x-3 3x^2-10x+13 5x^2-10x+13 5x^2-10x-3 16. Let g(x)=2x-8 and let h(x)=3x+2. Find g(x)•h(x) 6x^2-20x-16 6x^2+20x+13 6x^2-20x+16 6x^2-28x-16 17. The set of integers is closed under addition True or false
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  Can someone solve this equation Find X and Y: 4XY+2=X+8Y
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  A-Z book of future technology?
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  Do you think there are more than 5 people using this site currently?
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  is this good reason for changing work schedule:
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  if s and t are the two roots of x^2-7x+2=0, the quadratic equation whose roots are s+1 and t+1 is equal to?
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  x=x-y^2 with Y(0)=1 by picard's method. hence find the value of Y(0.1),y(0.2),y(0.3)
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  Daily PLC produces & sale product A. It uses three different kind of direct materials D.M. X, Y and Z.. 6, 4 and 2 k.g of material X,Y and Z are required to produce a unit of product A. The materials cost br. 10, 12 and 14 per unit respectively. 4 labor hours at rate of 25 per hour are required to completely produce one unit of A.. MOH is applied to the products at 50 % of prime cost. Operating expenses are equal to 80% of cost of goods manufactured. During the period just ended 60 units of A were produced and sold for 100% profit on Cost of Goods manufactured. There were no beginning and ending inventory. The firm is subject to 30 percent income tax rate. Required: Compute the following for product A. A. . Total Cost of Goods manufactured B. B. Total sale. C. D. Net Income
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  NEED HELP URGENTLY FOR THIS PLEASE from r/SolvedMathProblems