While vista his sister in Chicago, Marcus found a t-shirt that cost $ 12.00. If Marcus had to pay 6.25 % in sales taxes , how mu
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
This is horizontal parabola.
It has a directrix at x=-6.
The vertex is (0,0).
The focus is (6,0)
The equation of this parabola is of the form
Where (p,0) is the focus
By comparison, p=6
Therefore the equation of the parabola is
This implies that