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1 vote
3x+6y=-12 slope intercept form?

User Gfytd
by
7.7k points

2 Answers

1 vote

Answer:

y = -1/2x - 2

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

User Vahagn Nahapetyan
by
8.0k points
4 votes

Answer:

y = -1/3x - 2

Explanation:

3x+6y=-12

-3x -3x

6y = -3x -12

/6 /6

y = -3/6x - 2

y = -1/3x - 2

User Jkdba
by
7.8k points

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