Calculus
1 Hour Exam 1 - Math
220 Spring, 2010
1. |
If the point (7, -2) is on the graph of an even function, f, then which one of the following points must also be on the graph of f? a. (2, 7) b. (2,-7) c. (-2, 7) d. (-2,-7) e. (7, 2) f. (-7,2) g (-7,-2) Answer: g |
2. |
If the point (7, -2) is on the graph of odd function, f, then which one of the following points must also be on the graph of f? a. (2, 7) b. (2,-7) c. (-2, 7) d. (-2,-7) e. (7, 2) f. (-7,2) g (-7,-2) Answer: f |
3. |
Given a function, f(x), for which lim [ f(4 + h) – f(4)]/h exists, which one of the following statements is true? a. f is continuous but not differentiable at x = 0. b. f is continuous but not differentiable at x = 4. c. f is differentiable but not continuous at x = 0. d. f is differentiable but not continuous at x = 4. e. f is both differentiable and continuous at x = 0. f. f is both differentiable and continuous at x = 4. g. f is neither continuous nor differentiable at x = 0. h. f is neither continuous nor differentiable at x = 4. Answer: f |
4. |
A graph of f(x) is shown. Circle the graph of f ‘ (x) from six graphs shown. Click here to continue with this hour exam. |