Which of the following equations represents a line that passes through point (7,6) and is parallel to the x- axis?
Correct answer: D. y=6
- A. x=6
- B. x=7
- C. y=7
- D. y=6
Explanation
A line parallel to the x-axis must have a constant y-value, as it does not rise or fall. The correct equation for the line passing through (7,6) is y=6. Option A and B are vertical lines parallel to the y-axis. Option C is a horizontal line but does not pass through (7,6).
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