Answer:
the limit does not exist
Step-by-step explanation:
As x approaches π/2 from below, tan(x) approaches +∞. A x approaches π/2 from above, tan(x) approaches -∞. These two limits are not the same, so the limit is said not to exist.
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For a limit to exist, it must be the same regardless of the direction of approach.
Answer:
8
Step-by-step explanation:
x=-1 so -(-1)+7=y
1+7=y
8=y
Multiplication the answers for the expression is 49
The difference between the 2 years is 5.38 inches of rainfall.