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Pani-rosa [81]
3 years ago
12

Which of the following represents the point of intersection of the system of equations shown below?

Mathematics
1 answer:
Bas_tet [7]3 years ago
7 0

For this case we must find the solution of the following system of equations:

3x + 4y = 7\\6x + 8y = 14

If we multiply the first equation by -2 we have the following equivalent system:

-6x-8y = -14\\6x + 8y = 14

If we add the equations we have:

-6x + 6x-8y + 8y = -14 + 14\\0 = 0

Thus, the system has infinite solutions.

Answer:

Infinite solutions

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