12. Find the area of the triangle bounded by the lines y=x+3, y=2x-1 and y=-3x+4 12

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A: Topic = Geometry

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A: We can answer the questions as below.

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A: Above question is solved

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A: We can find the answer as below.

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A: Solution

Q: through

A: We will solve the problem.

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A: Differential equation

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A: answer is in next step

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A: we can add same order matrix  We can find square matrix determinate

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A: We will solve the problem.

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