Find Limit Using a Graph...1

[nycmathguy]

Calculus
Section 1.5

 

[MathLover1]

f) f(4) ->hole, so lim does not exist

 

[nycmathguy]

f) f(4) ->hole, so lim does not exist

Can the hole be filled somehow to complete the path of f(x)? If the hole is filled, then f(4) is 4. Yes?

 

[MathLover1]

for the hole to be filled we need to change given function

 

[nycmathguy]

for the hole to be filled we need to change given function

I think the textbook covers a lesson on filling the hole. If the hole is filled, the function is continuous. Right? I think continuity is one or two sections away.