Find the Domain $g ( t ) = \sqrt { t ^ { 2 } - 5 t + 6 }$

question 20

Multiple Choice

Find the domain. $g ( t ) = \sqrt { t ^ { 2 } - 5 t + 6 }$

• A) \(( - \infty , - 3 ] \cup [ 2 , \infty )\)
• B) \(( - \infty , 2 ) \cup ( 2,3 ) \cup ( 3 , \infty )\)
• C) \([ 2,3 ]\)
• D) \(( - \infty , 2 ] \cup [ 3 , \infty )\)
• E) \(( - \infty , 2 ) \cup ( 3 , \infty )\)

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