8 What does it mean that a function is continuous at a point

Last updated: 3/7/2023

8 What does it mean that a function is continuous at a point x a Give definition and check whether the function f x is continuous at the points and x 0 x 1 if f x left begin array cl 2 x Y 3 text if quad x geq 0 2 x Y 3 text if quad x 0 end array right