over3000 over3000
  • 10-06-2021
  • Mathematics
contestada

Find the slope-intercept equation of the line that passes
through (2, - 4) and has a slope of 1/3.

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imawesome8782928 imawesome8782928
  • 10-06-2021
y = 1/3x - 4 because y = mx + b the slope (m) is 1/3 and the y-intercept (b) is -4
Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 10-06-2021

Answer:

y = 1/3x -14/3

Step-by-step explanation:

The slope intercept form is y = mx+b where m is the slope and b is the y intercept

y = 1/3x+b

Substitute the point into the equation

-4 = 1/3(2) +b

-4 = 2/3+b

Subtract 2/3 from each side

-4 -2/3 = b

-12/3 -2/3 = b

-14/3 =b

y = 1/3x -14/3

Answer Link

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