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NeTakaya
3 years ago
10

System of equations, special case infinitely many solutions?????

Mathematics
1 answer:
Mashcka [7]3 years ago
4 0

One possible system is

1x + 3y = 4

2x + 6y = 8

Note how 2 is twice as large as 1, 6 is twice as large as 3, and 8 is twice as large as 4.

In other words, the second equation is the result of multiplying both sides of the first equation by 2.

1x+3y = 4

2*(1x+3y) = 2*4

2x+6y = 8

Effectively the two equations in bold are the same which produces the same line. The two lines overlap perfectly to intersect infinitely many times. An intersection is a solution.

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The amount of snow fall falling in a certain mountain range is normally distributed with a mean of 74 inches, and a standard dev
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