Evaluate the limit: lim (x→7) (x² - 49)/(x - 7)
Difficulty: Hard
About this MCQ
Hard AP Exams item. Correct choice: B. 14.
- A. 15
Why not A: “15” is not 14.
- B. 14 ✓
- C. 7
Why not C: “7” is not 14.
- D. 49
Why not D: “49” is not 14.
Correct answer
B. 14
Explanation
14 (option B) is the accepted answer to “Evaluate the limit: lim (x→7) (x² - 49)/(x - 7)”. Option A (15) is a different value from 14. Option C (7) is a different value from 14. Option D (49) is a different value from 14. Keep 14 as the AP Exams fact for this stem.
Source: Original practice question, MCQsHub
Tags: get, Evaluate, Factor, Cancel
Submitted by: MCQsHub Editorial