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