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What best describes the boundary line for y < −3x − 7?

The line is solid because the points on the line are part of the solution.
The line is solid because the slope is negative.
The line is dashed because the slope is negative.
The line is dashed because the points on the line are not part of the solution.



Answer :

Answer:

4th option

Step-by-step explanation:

given the inequality

y < - 3x - 7

Because the inequality symbol is < , then the line is dashed

It would also be dashed if the inequality symbol was >

If the inequality symbol was ≤ or ≥ , then the line is solid.

For y < - 3x - 7

The line is dashed because the points on the line are not part of the solution.

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