Question

Which of the following is the equation of a line that passes through the point (1,4) and is parallel to the x-axis?

A. x = 4
B. y = 4
C. y = 1
D. x = 1

Answer 1

A line parallel to the x-axis is y = constant

In this case, to pass through (1,4), y = 4.

Then the answer is option B.