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zzz [600]
3 years ago
5

Write the equation of the line that passes through the point (-5,5) and has a slope of -8/5

Mathematics
1 answer:
Free_Kalibri [48]3 years ago
5 0

Answer:

The equation of the line that passes through the point (-5,5) and has a slope of -8/5 will be:

                                           y=-\frac{8}{5}x-3

Step-by-step explanation:

Given

  • \left(x_1,\:y_1\right)=\left(-5,5\right)
  • m=\frac{-8}{5}

Point-Slope Form equation is

\left(y-y_1\right)=m\left(x-x_1\right)

\left(y-5\right)=\frac{-8}{5}\left(x-\left(-5\right)\right)

\mathrm{Apply\:rule}\:-\left(-a\right)=a

y-5=\frac{-8}{5}\left(x+5\right)

\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{-a}{b}=-\frac{a}{b}

y-5=-\frac{8}{5}\left(x+5\right)

y-5+5=-\frac{8}{5}\left(x+5\right)+5

y=-\frac{8}{5}x-3

Therefore, the equation of the line that passes through the point (-5,5) and has a slope of -8/5 will be:

                                           y=-\frac{8}{5}x-3

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Step-by-step explanation:

Formula:

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From the figure we can see that, the given triangle is right angled triangle.

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AB =  √(4 - 1)² +(7 - 3)² =  √(3² + 4²) = 5

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8 0
3 years ago
Read 2 more answers
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iren2701 [21]

Answer:

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3 0
2 years ago
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ioda

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Step-by-step explanation:

<u>Given:</u>

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<u>Solve:</u>

<em>STEP ONE: Make the denominators equal by determining the LCM</em>

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Hope this helps!! :)

Please let me know if you have any questions

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