ric12
06.05.2020 •
Mathematics
When graphed, which parabola opens downward?
y = –3x2
y = (x – 3)2
y = one-third x squared
y = x2 – 3
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Ответ:
First option
y=-3x^2
Just took the test.
Ответ:
idk i need help too
Step-by-step explanation:
Ответ:
the answer is 48ft²
Step-by-step explanation:
hope it's help