Evaluate Exactly $\sec \left( \tan ^ { - 1 } \left( \frac { - 3 } { 4 } \right) \right)$

question 146

Multiple Choice

Evaluate exactly.
- $\sec \left( \tan ^ { - 1 } \left( \frac { - 3 } { 4 } \right) \right)$

• A) \(\frac { 5 } { 4 }\)
• B) \(- \frac { 5 } { 3 }\)
• C) \(\frac { 1 } { 4 }\)
• D) \(- \frac { 5 } { 4 }\)

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Definitions:

Allele Frequencies

The proportions of different alleles of a particular gene in a given population.

Genotype Frequencies

Refer to the proportions of different genetic combinations in a population.

Genetic Variation

The diversity of genetic alleles and genotypes within a species or among populations, crucial for adaptation and evolution.

Evolutionary Change

The process through which species undergo modification and diversification over generations due to genetic variation and natural selection.