Question

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

Answer 1

y = 4

Explanation:

The equation of a line parallel to the x- axis is of the form

y = c

Where c is the value of the y- coordinates that the line passes through.

In this case the line passes through (1 , 4)

Hence y = 4 ← is the equation of the parallel line