3x + 5, 4x- 2, Let f(x) = x< 4 x > 4 Find each limit (if it exists) a). lim f(x), b). lim f(x), c). lim f (x) X-4- X→4+ X→4

Q: Let f(x) = x/² for x0. show that lim f(x)=lim f(x)= too X-50+

A: Find the limits with the psoitive and negative values.

Limits

When it comes to calculus, limits are considered to be a very important topic of discussion. The main importance of limit lies in expressing the value of a function as it gets closer to a certain value. Also, limits can help you to understand other topics, such as continuity and differentiability better. In a broader sense, every calculus notion is a limit. Other branches of calculus have also been derived from limits.