dayanara72
01.02.2020 •
Mathematics
Find the standard form of the equation of the parabola with a focus at (0, 2) and a directrix at y = -2.
a. y2 = 2x
b .y = one divided by twox2
c .y2 = 8x
d. y = one divided by eightx2
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Ответ:
D. y = one divided by eightx2
Step-by-step explanation:
The standard form of the equation of the parabola with a focus at (0, 2) and a directrix at y = -2 is y = one divided by eightx2.
Ответ:
-13
Division
Step-by-step explanation:
divide both sides by -17 in order to find the value of x