Answer:
Option: D is the correct answer.
D. y=4
Explanation:
We know that any equation of a line that is parallel to x-axis is given by:
y=a
and it passes through (0,a).
Hence, in the given question:
The equation of a line that passes through the point (1,4) and is parallel to the x-axis is:
D. y=4
From the graph of y=4 we could observe that is satisfies the given condition.