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Calculus Examples
Step 1
Step 1.1
To write as a fraction with a common denominator, multiply by .
Step 1.2
Combine and .
Step 1.3
Combine the numerators over the common denominator.
Step 2
Combine and .
Step 3
Move the term outside of the limit because it is constant with respect to .
Step 4
Consider the left sided limit.
Step 5
Make a table to show the behavior of the function as approaches from the left.
Step 6
As the values approach , the function values approach . Thus, the limit of as approaches from the left is .
Step 7
Consider the right sided limit.
Step 8
Make a table to show the behavior of the function as approaches from the right.
Step 9
As the values approach , the function values approach . Thus, the limit of as approaches from the right is .
Step 10
Step 10.1
Factor out of .
Step 10.2
Cancel the common factor.
Step 10.3
Rewrite the expression.