Question

When finding the limit of a function, the limit ________________ a specific value for the function.

A. is greater than

B. equals

C. approaches

D. is less than

If the left hand limit and the right hand limit do not equal each other, the limit __________________.

A. does not exist

B. exists and is equal to 1

C.exists and is equal to 10

A. is zero

Answer 1

1. When finding the limit of a function, the limit approaches a specific value for the function. Because for a function we see that at a fixed value of x, the function is not defined but when we put just less than or greater than that value of x the function is defined and approaching to that value which is from both side i. e. left side and right side.

2. If the left hand limit and the right hand limit do not equal each other, the limit does not exist. Because that function is not approaching to that particular value of it means from left hand side the limit value gives different value from the value obtained from right hand side.