University:
Eastern Kentucky University
Course:
MAT 244 | Calculus II
Academic year:

2022
Views:

66

Pages:

9
Author:

ilikemyicons0y5

Scoring Guide Unit 1 Progress Check: MCQ Part B 1. If is the function defined by , then is equivalent to which of the following? (A) (B) (C) (D) 2. Let and be functions such that and . What is ? (A) (B) (C) (D) The limit cannot be determined from the information given. 3. If is the function defined above, then is (A) (B) 0 (C) 1 (D) nonexistent 4. The function that in the interval . Which of the following statements, if true, implies (A) There exists a function with for , and . (B) There exists a function with for , and . (C) (D) 5. is defined for all ? There exist functions and with for , and with for , and . There exist functions The function satisfies and . is given by for . The function , what is is given by ? . If is a function that Calculus AB Page 1 of 9 Scoring Guide Unit 1 Progress Check: MCQ Part B (A) (B) 4 (C) 7 (D) The limit cannot be determined from the information given. 6. Let be a function of . The value of can be found using the squeeze theorem with the functions . Which of the following could be graphs of , , and Page 2 of 9 Calculus AB ? and Scoring Guide Unit 1 Progress Check: MCQ Part B (A) (B) (C) (D) Calculus AB Page 3 of 9 Scoring Guide Unit 1 Progress Check: MCQ Part B 7. The table above gives selected values for a function . Based on the data in the table, which of the following could not be the graph of on the interval ? (A) (B) (C) (D) Page 4 of 9 Scoring Guide Unit 1 Progress Check: MCQ Part B 8. Let be the piecewise function defined above. Also shown is a portion of the graph of . What is the value of ? (A) (B) (C) (D) Page 5 of 9 Scoring Guide Unit 1 Progress Check: MCQ Part B 9. The table above gives selected values for a function . Also shown is a portion of the graph of . The graph consists of a line segment for and part of a parabola for . What is ? (A) 1.6 (B) 1.602 (C) 2 (D) The limit does not exist. 10. The function is defined above. Which of the following statements is true? (A) is continuous at . (B) has a removable discontinuity at . (C) has a jump discontinuity at (D) has a discontinuity due to a vertical asymptote at Page 6 of 9 . . Scoring Guide Unit 1 Progress Check: MCQ Part B 11. The function has a jump discontinuity at . Which of the following could be the graph of ? (A) (B) (C) (D) Page 7 of 9 Scoring Guide Unit 1 Progress Check: MCQ Part B 12. The graph of a function is shown in the figure above. At what value of does have a removable discontinuity? (A) (B) (C) (D) 13. If exists with and (A) (B) (C) (D) Page 8 of 9 is continuous at . , which of the following statements must be false? Scoring Guide Unit 1 Progress Check: MCQ Part B 14. Let 15. be the function defined above. Which of the following statements is true? (A) is continuous at (B) is not continuous at . because (C) is not continuous at because (D) is not continuous at because Which of the following functions is continuous at does not exist. . does not exist. ? (A) (B) (C) (D) Page 9 of 9

Calculus Classroom Answers Part B

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