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Mathematics, 13.02.2021 09:30 migos0917

Pls help me!! even just one answer is helpful! 1. Let f(x) = 4x - 7, g(x) = (x+1)^{2}, and, s(x) = f(x) + g(x). What is s(3)?

2. Let f(x) = 2x^2 + 3x - 9, g(x) = 5x + 11, and h(x) = -3x^2 + 1. Find f(x) - g(x) + h(x).

3. The function f(x) satisfies f(\sqrt{x+1}) = \frac{1}{x} for all x ≥ -1, x ≠ 0. Find f(2).

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Pls help me!! even just one answer is helpful! 1. Let and, What is s(3)?

2. Let and...
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