Functions and their properties HW#2 11th

- 1. What is domain?
A) None B) Are all the values in X C) Are all the values in X and Y D) Are all the values in X - 2. What is range?
A) All the values in Y B) Are all the values in X and Y C) Are all the values in X - 3. The graph is discontinuous
A) Because has a hole B) Because has a jump C) Because of symmetry D) None E) Because has a Asymptote - 4. The domain is
A) ] - ∞, + ∞ [ B) R C) Both are correct - 5. The domain is
A) All of them are correct B) ]-∞, -3] U [3,+ ∞[ C) ]-∞, 3] U [3,+ ∞[ D) ]-∞, -3] U [-3,+ ∞[ - 6. The graph is….
A) Increasing B) Decreasing C) Decreasing from (-∞,1/2) and increasing (1/2,+ ∞) D) Decreasing from (-∞,1) and increasing (1,+ ∞) - 7. Reasons why a graph is discontinuous
A) Because of symmetry B) Because a asymptote C) None D) Because of a hole E) Because of a jump - 8. What is a asymptote?
A) Happens when a function doesn’t have interruptions B) Are the values that makes the denominator cero in a function C) Is a term related to symmetry - 9. To determine if a function is continuous or discontinuous, we have to see…
A) Both are correct B) We graph and see the Y axis C) We graph and see the X axis - 10. F(x) = 100, is a constant function?
A) Yes B) No |

Created with That Quiz —
the site for test creation and grading in math and other subjects.