Using the Derivative of F(x) Given Below, Determine the Critical $$f ^ { \prime } ( x ) = ( x - 5 ) e ^ { - x }$$

question 214

Multiple Choice

Using the derivative of f(x) given below, determine the critical points of f(x) .
- $$f ^ { \prime } ( x ) = ( x - 5 ) e ^ { - x }$$

• A) -6
• B) -5
• C) 5
• D) 6

---

Definitions:

tRNA Triplet

A sequence of three nucleotides in transfer RNA that is complementary to the codon in messenger RNA and specifies an amino acid.

mRNA

Messenger RNA, a type of RNA that carries genetic information from DNA to the ribosome, where it specifies the amino acid sequence of the protein products.

5' Cap

A feature of eukaryotic mRNA consisting of a modified guanine nucleotide added to the 5' end, important for mRNA stability and translation.

mRNA Molecule

A variety of RNA responsible for transporting genetic data from DNA to the ribosome, the site of protein synthesis.