Find the Range of the Function $f ( x ) = 2 x ^ { 2 } - 3$

question 40

Multiple Choice

Find the range of the function. $f ( x ) = 2 x ^ { 2 } - 3$

• A) \([ 0 , \infty )\)
• B) \((-\infty, \infty)\)
• C) \(( - 3 / 2 , \infty )\)
• D) \(( - \infty , - 3 ) \cup ( 3 , \infty )\)
• E) \([ - 3 , \infty )\)

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