Answer:
B.
The table below shows the total number of hours Jessica, Emily, and Trina each studied after a given number of weeks.
1 answer:
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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