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This question tests the student's ability to find the intersection of two lines.

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P-{a1+1}{a2-1}{a3+2}{b1+2}{b2-2}{b3+1}: Find the intersection of two lines:

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a)  $\\simplify{{c11} x + {c12} y = {c1}}$ and $\\simplify{{c21} x + {c22} y = {c2}}$

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x = [[0]],   y = [[1]]

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a)  $\\simplify{{c11} x + {c12} y = {c1}}$ and $\\simplify{{c31} x + {c32} y = {c3}}$

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x = [[2]],   y = [[3]]

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a)  $\\simplify{{c21} x + {c22} y = {c2}}$ and $\\simplify{{c31} x + {c32} y = {c3}}$

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x = [[4]],   y = [[5]]

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