Answer
when x = 3, y = 3
(3, 3)
Step-by-step explanation
Since coordinates are given in the form of (x, y), we know that this question requires us to use the value of x provided to calculate the corresponding value of y, given that x and y are related to each other through y = 4x - 9
y = 4x - 9
when x = 3, y = ?
y = 4x - 9
y = 4(3) - 9
y = 12 - 9
y = 3
So, the coordinate given, when completed is (3, 3)
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