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  • 12-04-2020
  • Mathematics
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Write an equation of the line for the graph below. Write your equation
in point-slope form, y=mx+b
if cant are on graph numbers are 0,1 bottom is 8,-5​

Write an equation of the line for the graph below Write your equationin pointslope form ymxbif cant are on graph numbers are 01 bottom is 85 class=

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  • 12-04-2020

Answer:

[tex]y=-\frac{3}{4}x+1[/tex]   is the equation of line required in slope-intercept form.

Step-by-step explanation:

First of all compute the slope:  [tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}[/tex]

[tex]m=\frac{-5-1}{8-0}=-\frac{3}{4}\\\\\mathrm{Then\: find \:the \:y-intercept \:as:}\\\\y=\left(-\frac{3}{4}\right)x+b\:\quad\rightarrow\quad b=1\\\\\mathrm{So \:the\: equation\: of\: line\: is\: as:}\\\\y=-\frac{3}{4}x+1[/tex]

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