Find the Measure of Each Angle in the Problem $\frac { 1 } { 7 }$

question 74

Multiple Choice

Find the measure of each angle in the problem.
-cos ϴ, given that sec ϴ = -7

• A) \(\frac { 1 } { 7 }\)
• B) \(- \frac { 1 } { 6 }\)
• C) \(\frac { 1 } { 6 }\)
• D) \(- \frac { 1 } { 7 }\)

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Definitions:

Rule Of 70

A rule estimating the number of years required to double an investment or population at a particular annual growth rate, calculated by dividing 70 by that growth rate.

Interest Rate

The financial charge for borrowing resources, represented as a percentage of the initial loan amount.

Account

A record that keeps track of financial transactions, investments, or the financial state of an individual, institution, or company.

Utility Function

A mathematical representation used in economics to model satisfaction or preference that a consumer derives from the consumption of goods and services.