Question

Knowledge about limit and continuity of grade 11

Answer 1

Answer:

A limit is a number that a function approaches as the independent variable of the function approaches a given value. For example, given the function f (x) = 3x, you could say, "The limit of f (x) as x approaches 2 is 6." Symbolically, this is written f (x) = 6.

Step-by-step explanation:

How are limits related to continuity?

Just as with one variable, we say a function is continuous if it equals its limit: A function f(x,y) is continuous at the point (a,b) if lim(x,y)→(a,b)f(x,y)=f(a,b). A function is continuous on a domain D if is is continuous at every point of D. ... Polynomials in x and y are continuous.