castilloangelina71 castilloangelina71
  • 08-05-2020
  • Mathematics
contestada

4. Find the equation of the line containing (2,-5) and (6,3).

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kwokyy
kwokyy kwokyy
  • 08-05-2020

Answer:

y=2x-9

Step-by-step explanation:

first find gradient

m= (-5-3)/(2-6) = 2

second find y-intercept

y=mx+c

3 = 2(6) + c

c= -9

thus y=2x-9

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