Answer:
D.
Step-by-step explanation:
The formula for this conversion is:
Substitute the values you currently have.
Since we know that
a = 5
x = 7
n = 3
Fill the square root with this.
the partial pressure of 02is 17.9
20
Using AIA 55 degrees equals x+25 and if you subtract 25 from both sides you get X
vertex - (0,0)
focus - (0, 3/4)
directrix - 3/4
parabola- x^2=-3y
graph of equation: