Finite Math 1 Page Study Sheet

course of action Echelon FormMultiplicative Identity Matrixsodbuster can buy 3 unalike fertilizers. thousand smash contains 50 lbs of x + ay + bz = c[ 1 0 ] = INitrogen, 30 lbs of morning star, and 20 lbs of potassium. NoMoorMans y + dz = e[ 0 1 ]contains 30 lbs of Nitrogen, and 30 lbs of potassium. Purismal contains z = f50 lbs of phosphorus and 50 lbs of potassium. Needs 460 lbs of Nitrogen, 750 AI = Albs of phosphorus and 910 lbs of potassium.

augment MatrixAA-1 = I Green B NoMoorMan Puristma Total [ 1 0 0 | 1]Nitro 50x 30y 460 [ 1 1 1 | 2]Finding a Multiplicative Inverse MatrixPhos 30x 50z 750 [ 0 2 3 | 3]Start with [ A | I ]Pot 20x 30y 50z 910 Use chaffer operations to convert to [ I | B ] Solve with RREF liberal governanceB = A-1 (4-z, 2z-2, z)If answer comes out as underage system and then solve for all non-negative Solving Systems of Equations with Inverses whole numbers and word as OR choices. Inconsistent systemA = Coefficient Matrix No outcomeX = Matrix of variablesAn deliverance makes 2 things: Manufacturing and energy. business of $1 B = Matrix of constant sof manu. requires .31 of manu and .35 energ! y. Production of $1 of energy Row OperationsAX = Buses.28 of manu and .20 of energy. Find turnout needed to produce $44 knote 1. Interchange each deuce rowsX = A-1B Identity propertyof manu and $62 mil of energy. bike to nearest whole million. 2. Multiplying the elements of a row Production By any nonzero real numberInput-Output ModelsConsumption Manufacturing Energy 3. Adding a...If you want to maturate a full essay, order it on our website: BestEssayCheap.com

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