Find the X-Values (If Any) at Which F(x) Is Not $f ( x ) = \left\{ \begin{array} { l l } - 2 x + 3 , & x < 1 \\x ^ { 2 } , & x \geq 1\end{array} \right.$

question 56

Multiple Choice

Find the x-values (if any) at which f(x) is not continuous and identify whether they are removable or nonremovable. $f ( x ) = \left\{ \begin{array} { l l } - 2 x + 3 , & x < 1 \\x ^ { 2 } , & x \geq 1\end{array} \right.$

• A)x = 1 is a removable discontinuity
• B)x = 1 is a nonremovable discontinuity
• C)x = -1 is a removable discontinuity
• D)x = -1 is a nonremovable discontinuity
• E)f(x)has no discontinuities

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