sgkcode452
sgkcode452
26-04-2021
Mathematics
contestada
need help quick due at 3 15
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charlenee
charlenee
26-04-2021
The answer is B. Plug in x^2 for f(x) which is y=-1/4x^2
The vertex is (0,0)
The focus is (0,-1)
The directrix is y=1
Graph is B.
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