Graphs of Linear Equations (G9)

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Probability: Simple Events (G9)

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question 1 of 1 Grade: Nine - G9

Q: A function f is defined by f: x → 5 - 2x. Find the range for the domain {-2, 1, 0}.

AB = [[5*1 + (-1)*3, 5*2 + (-1)*4], [0*1 + 2*3, 0*2 + 2*4]] = [[5-3, 10-4], [0+6, 0+8]] = [[2, 6], [6, 8]].

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AB = [[5*1 + (-1)*3, 5*2 + (-1)*4], [0*1 + 2*3, 0*2 + 2*4]] = [[5-3, 10-4], [0+6, 0+8]] = [[2, 6], [6, 8]].

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