2x+3y=4This is not slope btw

2 answers:

6 0

Okay, so we have 2x+3y=4. let's put this in slope intercept form.

We do that by subtracting 2x over and we now have 3y=-2x+4

Now we divide both sides by 3 and end up with y=(-2/3)x+4/3

Now let's plug in -4 for x.

y=(-2/3)(-4)+4/3 is y=8/3+4/3

8/3+4/3 =4

so y=4

Therefore, you coordinate pair is (-4,4) because when x is -4, y is 4. :D

viktelen [127]4 years ago

3 0

When x=-4:
2(-4)+3y=4
3y=4+8
3y=12
y=4
So the ordered pair is (-4,4), I think

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