Limits of Rational Functions In Exercises 13-22, find the limit of each rational function (a) as x ∞ and (b) as x → ∞. Write ∞ or -∞o where appropriate. 2x + 3 13. f(x): = 5x +7 15. f(x) = x+13 x² + 14. f(x) = 2x3 +7 x3x² + x + 7 16. f(x) = 3x + 7 x² 2 - 7x3 17. h(x) = 18. h(x) = x³-3x²+6x 9x4 + x 2x45x2x+6 19. g(x) = 10x5x431 x6 x37x22 20. g(x) = x2x+1 21. f(x): = 3x7 + 5x² 6x37x+3 - 5x82x39 22. h(x) = 3+x-4x5

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Q: Find the limit of the rational function (a) as x→∞ and (b) as x→→ ∞. 4 3 2x + 5x - 1 f(x) = 2 2x -…

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