All questions need help

MULTIPLE-CHOICE QUESTIONS LIMITS and their PROPERTIES Calculators may not be used in this part. 1. Evaluate the limit: X'+x-6 2-X (A) 5 (B) 3 (C) -3 (D) -5 (E) The limit does not exist. 2. Evaluate the limit, if it exists: lim- Vx-5-2 x -9 4 (B) 4 (C) 1 (D) 0 (E) The limit does not exist. 1 1 3. Evaluate the limit, if it exists: lim X_2 *- 2 X - 2 (A) 1 4 (B) (C) 1 (D) -1 (E) The limit does not exist. 4. Evaluate the limit, if it exists: lim- tan" x x-1 sin 'x +1 [A) 0 (B) (C) (D) (B) 2n + 4 5. Estimate the limit, if it exists: lim f(x) , where Ax) is represented by the given graph: (A) 0 (B) -1 X (C) 3 ...W (D) 1 -1 (E) The limit does not exist. -2 -3