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AP Calculus AB 1.12 Confirming Continuity Over an Interval Questions

Practise AP Calculus AB 1.12 questions by connecting algebraic domain restrictions with continuity across intervals.

Exam points

identify excluded x-values that split a domain into intervals of continuity

Covered syllabus points

LIM-2.B—Determine intervals over which a function is continuous

[Maximum number: 1]

Let f be the function given by $f(x)=\frac{(x-2)^{2}(x+3)}{(x-2)(x+1)}$ . For which of the following values of x is f not continuous?

A

-3 and -1 only

B

-3, -1, and 2

C

-1 only

D

-1 and 2 only

E

2 only

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