By Graphing the Function, Visually Estimate Its Domain and Range $g ( x ) = x ^ { 2 } - 5$

question 162

Short Answer

By graphing the function, visually estimate its domain and range.
- $g ( x ) = x ^ { 2 } - 5$
A) $\text { Domain: } ( - \infty , \infty ) \text {; range: } ( - \infty , \infty )$
B) $\text { Domain: } [ 5 , \infty ) ; \text { range: } [ 5 , \infty )$
C) $\text { Domain: } ( - \infty , \infty ) \text {; range : } [ - 5 , \infty )$
D) $\text { Domain: } [ 5 , \infty ) ; \text { range: } ( - \infty , \infty )$

• A) \(\text { Domain: } ( - \infty , \infty ) \text {; range: } ( - \infty , \infty )\)
• B) \(\text { Domain: } [ 5 , \infty ) ; \text { range: } [ 5 , \infty )\)
• C) \(\text { Domain: } ( - \infty , \infty ) \text {; range : } [ - 5 , \infty )\)
• D) \(\text { Domain: } [ 5 , \infty ) ; \text { range: } ( - \infty , \infty )\)

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Definitions:

Model Penal Code

A set of criminal laws developed as a guideline to standardize legal proceedings and penalties across the United States.

Capital Offense

A crime that is punishable by the death penalty, typically including the most serious offenses such as murder or treason.

Third-degree Felony

A category of crime considered less serious than first or second-degree felonies, but still criminally significant, subject to legal penalties including imprisonment.

Model Penal Code

A standardized set of criminal laws developed as a guideline to shape and modernize the penal laws of the United States.