Question

Q1: Select the equation of the line that passes through the point (2, 6) and is perpendicular to the line x = 4.
a)y = 4
b)y = 6
c)x = 6
d)x = 2
Q2: Which of the following lines is parallel to x = 4?

a)3y = 9
b)y = 4
c)x = 2
d)x = y

Answer 1

when perpendicular to x=4
it is horizontal like y=k

and if passes (2,6)