Mathematics, 05.07.2019 15:40 firenation18
What is the equation of the line that is perpendicular to y=2/3x+4 and that passes through (–2,–2)?
Answers: 1
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![\bf \begin{array}{lllll} &x_1&y_1\\ % (a,b) &({{ -2}}\quad ,&{{ -2}}) \end{array} \\\\\\ % slope = m slope = {{ m}}= \cfrac{rise}{run} \implies -\cfrac{3}{2} \\\\\\ % point-slope intercept \stackrel{\textit{point-slope form}}{y-{{ y_1}}={{ m}}(x-{{ x_1}})}\implies y-(-2)=-\cfrac{3}{2}[x-(-2)] \\\\\\ y+2=-\cfrac{3}{2}(x+2)\implies y+2=-\cfrac{3}{2}x-3\implies y=-\cfrac{3}{2}x-5](/tpl/images/0560/4465/4265a.png)
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What is the equation of the line that is perpendicular to y=2/3x+4 and that passes through (–2,–2)?...
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