AnelT537426 AnelT537426
  • 03-11-2022
  • Mathematics
contestada

determine the equation of the line.(type an equation. simplify ur answer. type your answer in slope-intercept form)

determine the equation of the linetype an equation simplify ur answer type your answer in slopeintercept form class=

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InezC193890 InezC193890
  • 03-11-2022

Let:

[tex]\begin{gathered} (x1,y1)=(0,-8) \\ (x2,y2)=(4,8) \end{gathered}[/tex]

The slope m is given by:

[tex]\begin{gathered} m=\frac{y2-y1}{x2-x1} \\ m=\frac{8-(-8)}{4-0} \\ m=\frac{16}{4} \\ m=4 \end{gathered}[/tex]

Using the point-slope equation:

[tex]\begin{gathered} y-y1=m(x-x1) \\ y-(-8)=4(x-0) \\ y+8=4x \\ y=4x-8 \end{gathered}[/tex]

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