Evaluate the function.Find f(k - 1) when f(x) = 2x2 + 2x + 5
A. f(k - 1) = 2k2 - 2k + 5
B. f(k - 1) = -2k2 + 2k + 5
C. f(k - 1) = 2k2 + 12k + 9
D. f(k - 1) = 2k2 - 2k + 9
Answer: A
Mathematics
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- 
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+ 
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