Available Courses
Study Groups
Blog
Login / Join
25+ courses
1 129+ videos
84+ discussions
13 336+ students
179+ practice questions
Ask questions and get responses from other students, tutors and lecturers in discussion groups
Onkarabile Tiro joined the Business, Economics and Commercial Studies Discussion
Paul joined the Music Discussion
christopher joined the Computational and Applied Mathematics Discussion
Inganathi Bozo joined the Maths Discussion
Thabo Monyatsi joined the Biology and Health Sciences Discussion
Luke Michael Swan joined the Maths Discussion
Prince joined the Maths Discussion
Ramunenyiwa Thabelo joined the Computational and Applied Mathematics Discussion
Gosego Tumaeletse joined the Art Discussion
M Lael M joined the Business, Economics and Commercial Studies Discussion
Practice questions and test your understanding
Keep track of your progress
Course: Calculus
The graph of the function f is shown in the figure above. Which of the following statements about f is true?
   \(\underset{x\to a}{\mathop{\lim }}\,f(x)=\underset{x\to b}{\mathop{\lim }}\,f(x)\)
   \(\underset{x\to a}{\mathop{\lim }}\,f(x)=2\)
   \(\underset{x\to b}{\mathop{\lim }}\,f(x)=2\)
   \(\underset{x\to b}{\mathop{\lim }}\,f(x)=1\)
   \(\underset{x\to b}{\mathop{\lim }}\,f(x)\) does not exist