holiday1738 holiday1738
  • 15-01-2019
  • Mathematics
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3x+6y=-12 slope intercept form?

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trevordoyleione
trevordoyleione trevordoyleione
  • 15-01-2019

Answer:

y = -1/3x - 2

Step-by-step explanation:

3x+6y=-12

-3x        -3x

    6y = -3x -12

     /6        /6

     y = -3/6x  - 2

     y = -1/3x - 2

Answer Link
maclittleseed
maclittleseed maclittleseed
  • 15-01-2019

Answer:

y = -1/2x - 2

Step-by-step explanation:

Slope-intercept form is y=mx+b. m= slope and b=y-intercept.

Subtract 3x from both sides of the equation.

Divide each term by 6 then simplify.

6y/6 = -3x/6 - 12/6

Cancel out the common factors

y = -3x/6 - 12/6

Simplify

y = -x/2 - 2

Answer:

y = - 1/2x - 2

Answer Link

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