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Let f(x) = ax 2 + bx+ c be such that f

1. = 3, f(–2) = λ and f
2. = 4. If f(0) + f
3. + f(–2) + f
4. = 14, then λ is equal to (1) –4 (2) 13/2 (3) 23/2 (4) 4

Correct answer: = 14, then λ is equal to (1) –4 (2) 13/2 (3) 23/2 (4) 4

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