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vitfil [10]
3 years ago
8

The solution of a system of linear equations is where the two lines intersect....

Mathematics
2 answers:
azamat3 years ago
6 0

Answer:

Step-by-step explanation:

True.

There is only 1 intersection point. That is the point where the x and y values are the same for both equations. For example if you have

y  = 2x + 5    and

y = 3x + 2

The intersect point is (3,11). If you put 3 in each equation for x, they  will return 11  for the y value.

I've included a graph to show you that this is true.

olchik [2.2K]3 years ago
5 0

Answer:

True

Step-by-step explanation:

The place where lines intersect is where the x and y values match up.

Just like this, if the lines do not intersect, there's no solution.

If the lines seem to be one line, there is all real number solutions.

Hope this helped!

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Answer:

67.3°C

Step-by-step explanation:

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dT/dt = -k(T - A)

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T(t) -A=Ce^{-kt}\\T(t) = A + Ce^{-kt} = 25 + Ce^{-kt}\\T(0) = 25 + C = 100\\C=75

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Step-by-step explanation:

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Hope this helps you!
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