Question

What shows 3x+6y=-12 in slope intercept form

Answer 1

You can simplify this equation a bit before you get started.

Divide both sides by 3
x+2y=4

Move the x to the other side
2y=−x+4

Isolate the y by dividing both sides by 2
y=−12x+2

Here you can see that the slope is −12 and the y-intercept is 2.

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