Mark M. answered 09/17/23
Retired math prof. Calc 1, 2 and AP Calculus tutoring experience.
As x approaches 4 from the left, f(x) approaches 4.
Symbollically, limx→4- [f(x)] = 4
Pauline Y.
asked 09/17/23lim𝑥→4−𝑓(𝑥)=?
Mark M. answered 09/17/23
Retired math prof. Calc 1, 2 and AP Calculus tutoring experience.
As x approaches 4 from the left, f(x) approaches 4.
Symbollically, limx→4- [f(x)] = 4
Mark M. answered 09/17/23
Mathematics Teacher - NCLB Highly Qualified
What are the conditions that must exist for a limit to exist?
Are those conditions satisfied by this function?
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Pauline Y.
f(x) = 4?09/17/23