Answer:
Option (a)
Step-by-step explanation:
Slope of a line passing through two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] is given by,
Slope (m) = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
Slope of the line passing through (-4, 3) and (6, 3) will be,
m = [tex]\frac{3-3}{6+4}[/tex]
m = 0
In other words, slope of any line parallel to x-axis is zero.
Therefore, Option (a) is the answer.
