Initial value can mean many things, but what I believe it means in this area is the value that you start with (obviously), so in the equation (y=mx+b), the initial value is the b. It is where the line intercepts the y-axis, and that is your initial value, I believe!
I hope this was helpful and answered your inquiry! If you have any further doubts or questions, please let me know so that I can help you!
If i understood the question right, you're trying to find the value when h = -2. If that's true so here is how it's done:

Answer:3 choice
Step-by-step explanation:
When you have this || you put the opposite mark
Is there choices ? I got 0.216