Find the Domain and Range of the Quadratic Function Whose $- 3$

question 67

Multiple Choice

Find the domain and range of the quadratic function whose graph is described.
-The maximum is $- 3$ at $x = - 1$

• A) Domain: \(( - \infty , \infty )\)
• Range: \(( - \infty , - 3 ]\)
• B) Domain: \(( - \infty , - 1 ]\)
• Range: \(( - \infty , - 3 ]\)
• C) Domain: \(( - \infty , \infty )\)
• Range: \([ - 3 , \infty )\)
• D) Domain: \(( - \infty , \infty )\)
• Range: \(( - \infty , - 1 ]\)

---

Definitions:

Earthworms

Terrestrial invertebrates that play a key role in soil aeration and nutrient recycling through their burrowing actions.

Typhlosole

An internal fold of the intestine or another structure that increases surface area for digestion and absorption in some animals.

Hermaphroditic

Type of animal that has both male and female sex organs.

Earthworms

Segmented invertebrates belonging to the phylum Annelida, crucial for soil aeration and nutrient recycling.