Use a Graphing Calculator to Find, Approximately the Range of the Function

question 50

Multiple Choice

Use a graphing calculator to find, approximately the range of the function. $$f ( x ) = 2 x ^ { 4 } - x ^ { 3 } + x ^ { 2 } + 2 x - 7$$

• A) \([ - 2,7 )\)
• B) \(( - \infty , \infty )\)
• C) \([ - 14 , \infty )\)
• D) \([ - 7 , \infty )\)
• E) \([ - \infty , 7 )\)

---

Definitions:

Landsteiner

Karl Landsteiner was an Austrian biologist and physician, best known for discovering the ABO blood group system in 1901.

Heterozygous Dihybrid

An individual possessing two different alleles for two traits, resulting from the cross of parents differing in two specific traits.

Genotype

The genetic constitution of an organism, determining specific characteristics by encoding instructions for proteins.

AaMm

Represents a genotype consisting of two different alleles, Aa, for one trait and two different alleles, Mm, for another trait, indicating a hybrid individual.