Examples of using First equation in English and their translations into Thai
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Colloquial
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Ecclesiastic
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Ecclesiastic
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Computer
So I'm going to rewrite the first equation.
So the first equation, I'm not doing anything to it.
So that's a solution for this first equation.
The solution set for that first equation is all the multiples of the vector minus 3, 1.
So this is a solution for this first equation.
So we could have rewritten that first equation as just x is equal to minus 2t, and y is equal to 2t plus 3.
With this written, we can now solve this first equation over here.
Let's put this first equation up here in slope-intercept form and see if it has a different slope or a different intercept.
Let me write down that first equation on the top.
So maybe this is the graph of this equation right here, this first equation.
You have to be careful that over here, this first equation came from these two over here.
Now, from the very first equation we ever did, you should know that you can never do something to just one side of the equation. .
So let's do that. Let's multiply this first equation over here times -1.
But we have this first equation right here, that c1, this first equation that says c1 plus 0 is equal to x1, so c1 is equal to x1.
And then if we substitute that back into this first equation, we get 2/3-- I'm just substituting c1 in there.
However, the very first equation of the paper(which, dealing with introductory matters, was not particularly complicated) contained an obvious error.
The solution set for this guy right here, for this first equation right there, is going to be x1, x2 is equal to what?
So let's take-- to get rid of this guy right here, let's replace our third equation with the third equation minus two times our first equation.
And this first equation has a b-intercept of positive 3 so let's see, one, two, three four five the first one has a b-intercept of positive three and it has a slope of negative 2.
It doesn't matter if this first equation intersects one or both of these, the fact that these two don't intersect tells us that there is no unique point x, y, z coordinate, a point in three-dimensions that satisfies all three of them because there is no unique x, y, z that can satisfy these two because they are parallel planes; they do not intersect.
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And what we're dealing with are going to be first order equations.