What is the equation of the line between #(73,13)# and #(94,4))#?

1 Answer
sankarankalyanam
Jun 11, 2018

#color(green)(3x + y = 310 " is the standard form of equation"#

Explanation:

![https://www.onlinemathlearning.com/http://forms-linear-equations.html](https://useruploads.socratic.org/Hj97lVkbQummFWXDvBrb_forms%20of%20linear%20equations.png)

#(x_1, y_1) = (73,13), (x_2, y_2) = (94,4)#

#color(red)("Equation of the line is " (y-y_1)/(y_2-y_1) = (x-x_1) / (x_2-x_1)#

#(y - 13)/(4-13) = (x - 73)/(94-73)#

#((y-13) / -cancel(9)^color(red)(3)) =( (x-73)/ cancel(21)^color(red)(7))#

#y - 91 = -3x + 219#

#color(green)(3x + y = 310 " is the standard form of equation"#

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