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3.3: Нахил лінії
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\( \begin{array} {llll} {} &{3x−2y=6} &{\text{and}} &{y=\frac{3}{2}x+1} \\ {} &{−2y=−3x+6} &{} &{} \\ {\text{Solve the first equation for y.}} &{\frac{-2y}{-2}=\frac{-3x+6}{-2}} &{} &{} \\ {\text{The ...\( \begin{array} {llll} {} &{3x−2y=6} &{\text{and}} &{y=\frac{3}{2}x+1} \\ {} &{−2y=−3x+6} &{} &{} \\ {\text{Solve the first equation for y.}} &{\frac{-2y}{-2}=\frac{-3x+6}{-2}} &{} &{} \\ {\text{The equation is now in slope–intercept form.}} &{y=\frac{3}{2}x−3} &{} &{} \\ {\text{The equation of the second line is already}} &{} &{} &{} \\ {\text{in slope–intercept form.}} &{} &{} &{y=\frac{3}{2}x+1} \\ {} &{} &{} &{} \\ {} &{y=\frac{3}{2}x−3} &{} &{y=\frac{3}{2}x+1} \\ {Identify the slope andy-…