Solve the Problem $\mathrm { f } ( 2 )$ Be Changed to Remove the Discontinuity

question 320

Multiple Choice

Solve the problem.
-To what new value should $\mathrm { f } ( 2 )$ be changed to remove the discontinuity?
$f ( x ) = \left\{ \begin{array} { l l } 2 x - 1 , & x < 2 \\5 & x = 2 \\x + 1 , & x > 2\end{array} \right.$

• A) 2
• B) -4
• C) 3
• D) -5

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