Answer:
Option B.
Step-by-step explanation:
The given function is
\(y=3x-1\)
We need to find the value of the function when x=-1.
Substitute x=-1 in the given function.
\(y=3(-1)-1\)
On simplification we get
\(y=-3-1\)
\(y=-4\)
The value of the function y=3x−1 is -4 at x=−1.
Therefore, the correct option is B.
