Math Problem Statement
Considere la siguiente función: f(x) = ⎧⎩⎨⎪⎪ax3−2x2+2x−4sisix≤2x>2 El valor del parámetro a para que el límite limx→2f(x) exista es el siguiente: Seleccione una: a. a=−1/2 b. a=1/2 c. a=5/4 d. a=−5/4
Solution
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Math Problem Analysis
Mathematical Concepts
Limits
Continuity
Piecewise Functions
Formulas
lim_{x \to c^-} f(x) = lim_{x \to c^+} f(x)
Piecewise function limits
Theorems
Limit Theorem for Piecewise Functions
Suitable Grade Level
Grades 11-12