Find an equation of the line passing through the pair of points (4.9) and (3,5). Write the equation in the form
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\(m=\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{5-9}{3-4}\)
\(m=4\)
\(y=m(x-x_1)+y_1\)
\(y=4(x-4)+9=4x-16+9\)
\(y=4x-7\)
\(Ax + By = C\\ corresponds\\ 4x-y=7 \)
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