Estimate the Limit by Graphing the Function for an Appropriate $\lim _ { x \rightarrow 0 } \frac { \cos x - 1 } { e ^ { x } - x - 1 }$

question 62

Essay

Estimate the limit by graphing the function for an appropriate domain. Confirm your estimate by using L'Hopital's rule.
Show each step of your calculation.
- $\lim _ { x \rightarrow 0 } \frac { \cos x - 1 } { e ^ { x } - x - 1 }$

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Definitions:

Present Value

The present value of an anticipated amount of money or sequence of financial inflows, discounted by a particular return rate.

Payments

Amounts of money that are paid or due to be paid by one party to another for goods provided, services rendered, or debt obligations.

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