SOLUTION: What would the coordinate be for the equation y = -3x2 when x = 3?

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Question 306269: What would the coordinate be for the equation y = -3x2 when x = 3?
Answer by nyc_function(2741) About Me  (Show Source):
You can put this solution on YOUR website!
Replace x with 3 and simplify.
y = -3(3)^2
y = -3(9)
y = -27
The coordinates are (3,-27).