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2 years ago

10

Is it possible to use substitution to solve a system of linear equations if one equation represents a horizontal line and the ot

her equation represents a vertical line?

1 answer:

Lady bird [3.3K]2 years ago

6 0

Answer:

No

Step-by-step explanation:

<u>Horizontal line:</u>

y = k

<u>Vertical line:</u>

x = m

The intersection is (m, k)

No substitution is possible, as no variables to substitute

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