Limits of Piecewise Functions...4

[nycmathguy]

Calculus

Find the limit as x tends to -1 and x tends to 3.

I say the limit as x tends to -1 is -1.

I say the limit as x tends to 3 is 2.

 

[MathLover1]

correction:
the limit as x tends to -1 from the left is -1
the limit as x tends to -1 from the right is -2
so, they are not equal
if so, the limit DNE as x tends to -1

and, second part is correct

the limit as x tends to 3 from the left is 2
the limit as x tends to 3 from the right is 2
so, they are equal
if so, the limit as x tends to 3 is 2

 

[nycmathguy]

correction:
the limit as x tends to -1 from the left is -1
the limit as x tends to -1 from the right is -2
so, they are not equal
if so, the limit DNE as x tends to -1

and, second part is correct

the limit as x tends to 3 from the left is 2
the limit as x tends to 3 from the right is 2
so, they are equal
if so, the limit as x tends to 3 is 2

Thank you so much for all corrections.