# data[].attributes.body
x = -b/2a
Plug x-value back into equation to find vertex.

# data[].attributes.body
- i squared = -1
- square root of i = square root of -1

# data[].attributes.body
Positive (a) - Parabola opens up
Negative (a) - Parabola opens down

# data[].attributes.body
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# data[].attributes.body
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