Problem 01 to 05: Finding Limits

Problem
Evaluate the limit of the following.

  1. $\displaystyle \lim_{x \to 4} (x^2 + 3x - 5)$
     
  2. $\displaystyle \lim_{x \to -1} (2x^2 + x + 4)$
     
  3. $\displaystyle \lim_{y \to 3} (y^3 - 2y + 7)$
     
  4. $\displaystyle \lim_{y \to -2} (y^3 + 5y - 1)$
     
  5. $\displaystyle \lim_{t \to 0} \dfrac{2t^2 + 1}{t^3 + 3t - 4}$
     

Solution

 
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