Calculus/Limits/Exercises

Basic Limit Questions

(1) $\underset{x\to 2}{\lim }(4x^2-3x+1)$

(2) $\underset{x\to 5}{\lim }(x^2)$

Limit Questions with Factoring

(3) $\underset{x\to 3}{\lim }\frac{1}{x-2}$

(4) $\underset{x\to 2}{\lim }\frac{1}{x-2}$

(5) $\underset{x\to -3}{\lim }\frac{x^2-9}{x+3}$

(6) $\underset{x\to 3}{\lim }\frac{x^2-9}{x+3}$

(7) $\underset{x\to -1}{\lim }\frac{x^3+1}{x+1}$

(8) $\underset{x\to 4}{\lim }\frac{x^2+5x-36}{x^2-16}$

(9) $\underset{x\to 25}{\lim }\frac{x-25}{\sqrt{x}-5}$