Question

Use the diagram to answer the questions.

Is line m parallel to line n? Explain.
No, the slopes are not equal.
Is line m perpendicular to line k? Explain.
✓ Yes, the slopes are negative reciprocals.

Answer 1

Is line m parallel to line n? Explain.

✔ No, the slopes are not equal.

Is line m perpendicular to line k? Explain.

✔ Yes, the slopes are negative reciprocals.

Explanation:

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Answer 2

No, n is not parallel to m as the slopes are not equal;

Yes, m is perpendicular to k as slopes are negative reciprocals.