gavdmc42 gavdmc42
  • 24-11-2020
  • Mathematics
contestada

a line contains the points (1,-8) and (-2,-7)​

a line contains the points 18 and 27 class=

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cloverbraselton
cloverbraselton cloverbraselton
  • 24-11-2020

Answer:

y= mx+b the answer is y= -1/3x +-8

Step-by-step explanation:

the points are (1,-8) and (-2,-7)

to find the slope you use this formula y2-y1 over x2-x1

So -7 - -8 over -2-1. the answer to that is 1 over -3 so u make the whole fraction - so it is - 1/3.

then u put it into slope intercept form. y=- 1/3x+ -8

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