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2.2 Exercise 85

Avg difficulty 2.5

Find the point of intersection of each pair of lines if it exists. If it does not exist, indicate that there is no point of intersection.

y= 3 4 x+1 −3x+4y=12 \begin{matrix}y = \frac{3}{4} x + 1 \\ - 3 x + 4 y = 12\end{matrix}

OpenStax Precalculus 2e, 2.2 Graphs of Linear Functions, exercise 85

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Adapted from College Algebra © 2021 Rice University. Licensed under CC BY 4.0. Sources: College Algebra 2e, Algebra and Trigonometry 2e, Precalculus 2e, College Algebra with Corequisite Support 2e. Imported at revision 4922e46.