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anonymous
 one year ago
Write the equation of the line that passes through (−3, 5) and (2, 10) in slopeintercept form
anonymous
 one year ago
Write the equation of the line that passes through (−3, 5) and (2, 10) in slopeintercept form

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jdoe0001
 one year ago
Best ResponseYou've already chosen the best response.2\(\bf \begin{array}{lllll} &x_1&y_1&x_2&y_2\\ % (a,b) &({\color{red}{ 3}}\quad ,&{\color{blue}{ 5}})\quad % (c,d) &({\color{red}{ 2}}\quad ,&{\color{blue}{ 10}}) \end{array} \\\quad \\ % slope = m slope = {\color{green}{ m}}= \cfrac{rise}{run} \implies \cfrac{{\color{blue}{ 10}}{\color{blue}{ 5}}}{{\color{red}{ 2}}{\color{red}{ (3)}}}\implies \cfrac{5}{2+3}\implies \cfrac{\cancel{5}}{\cancel{5}}\implies 1 \\ \quad \\ % pointslope intercept y{\color{blue}{ 5}}={\color{green}{ 1}}(x{\color{red}{ (3)}})\qquad \textit{plug in the values and solve for "y"}\\ \qquad \uparrow\\ \textit{pointslope form}\)

jdoe0001
 one year ago
Best ResponseYou've already chosen the best response.2yeap, then solve for "y" to end up with the slopeintercept form

jdoe0001
 one year ago
Best ResponseYou've already chosen the best response.2hmm y5 +5 = x+3 + 5 < adding 5 to both sides y = x+8
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