Answer:
Option C
![-6](https://img.qammunity.org/2019/formulas/mathematics/high-school/hnt5z7m5htzfc0gemj3ys9ffllkv7r98oe.png)
Explanation:
we know that
The initial value is the value of the function when the value of x is equal to zero
The initial value is the y-intercept of the function
In this problem we have
-----> equation of the line into slope intercept form
therefore
-----> the slope
----> the y-intercept
The initial value is
![-6](https://img.qammunity.org/2019/formulas/mathematics/high-school/hnt5z7m5htzfc0gemj3ys9ffllkv7r98oe.png)