For the following pair of lines, identify the system by type. consistent equivalent inconsistent

we know that

If a system has exactly one solution, it is a consistent independent system.

If a system has an infinite number of solutions, it is a consistent dependent system .

If a system has no solution, it is said to be inconsistent

In this problem the system of linear equations has one solution

therefore

the answer is

consistent

i believe that the answer is

b. y-1=-2(x-4)

hope this !