If f(x - 2) = 3x2 + 4x + 1. Find the area of the sector
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Correct Answer: Option B
Explanation:
f(x - 2) = 3x2 + 4x + 1
f(1) will be f(3 - 2)
When x = 3, f(1) = 3(3)2 + 4 x 3 = 1
27 + 12 +1 = 40
f(x - 2) = 3x2 + 4x + 1
f(1) will be f(3 - 2)
When x = 3, f(1) = 3(3)2 + 4 x 3 = 1
27 + 12 +1 = 40