4. To say that a function f is continuous at a point means that the graph is A. broken at that point. B. uninterrupted C. undefined D. undetermined 5. What type of discontinuity is shown on the graph? A. essential B. infinite C. jump D. removable -3 -2 2. 3. -3 https://web.ntpu.edu.tw/-ccw/calculus/Chapter_01/Page61-71.pdf 6. Evaluate: lim (1-x). А. 0 В. 1 C. -00 D. c0 7. If f(x) = is continuous at x 2 thenk = X-2 k x = 2 A. 0 В. 8 С. 12 D. 16

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