Solve the Equation and Express the Solution in Exact Form $\ln x - \ln ( x - 4 ) = \ln 9$

question 345

Multiple Choice

Solve the equation and express the solution in exact form.
- $\ln x - \ln ( x - 4 ) = \ln 9$

• A) \(\varnothing\)
• B) \(\{ 5 \}\)
• C) \(\left\{ \frac { 9 } { 2 } \right\}\)
• D) \(\left\{ \frac { 4 \ln 9 } { \ln 9 - 1 } \right\}\)

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Definitions:

Pea Plant

A legume plant (Pisum sativum) used extensively in genetics studies, particularly by Gregor Mendel, for understanding heredity.

Incompletely Dominant

Pertains to a genetic scenario where the phenotype of the heterozygote is intermediate between the phenotypes of both homozygotes, indicating that neither allele is fully dominant over the other.

Homozygous

Referring to an individual having two identical alleles for a specific gene, resulting in a certain trait being expressed.

Homozygote

An organism that has two identical alleles for a specific trait or gene.