Find the equation of the set of points which are equidistant from the parallel lines x = 1 and x = 7
A
y = 3
B
x = 3
C
x = 4
D
y = 4
Verified Correct Answer: C.
Step-by-Step Mathematical Solution
The line equidistant from x = 1 and x = 7 is
\(x = \frac{1 + 7}{2} \implies x = 4\)
Source: Myschool Past Questions Archive (Record #3376)