SOLUTION: If f(x) = x^2 + 2x + 7, find the following values.
1. f(a)
2. f(a - 3)
3. f(a + 3)
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Question 779030: If f(x) = x^2 + 2x + 7, find the following values.
1. f(a)
2. f(a - 3)
3. f(a + 3)
Answer by josgarithmetic(39618) (Show Source): You can put this solution on YOUR website!
Simply substitute the given input numbers, and evaluate to the extent possible. #1 is trivial.
'
#2 is, and just needs to be simplified;
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