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Aliun [14]
2 years ago
15

The points(13,-6) and (8,-11) fall on a particular line. What is its equation in slope- intercept form?

Mathematics
1 answer:
Aliun [14]2 years ago
8 0

Answer:

y = x - 19

Step-by-step explanation:

Slope intercept form of a line is y = mx + b.

  • y = y-coordinate
  • m = slope
  • x = x-coordinate
  • b = y-intercept.

To find slope we use the formula \frac{y_2-y_1}{x_2-x_1}

  • \frac{-11+6}{8-13}
  • -5/-5
  • 1

Now, to find the y-intercept we take the values of a point and plug them into our equation so far.

  • -6=13+b
  • -6-13=13+b-13
  • b = -19  

Therefore, the answer is y = x - 19.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

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