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Rainbow [258]
3 years ago
5

The point (3, 18) is on the parabola y =

Mathematics
1 answer:
liberstina [14]3 years ago
8 0

Answer:

y =  {ax}^{2}  \\ 18 = (a \times  {3}^{2} ) \\ 18 = 9a \\ a = 2

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