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Find the values of α and β such that the function f(x) =(αcosx + 2 if...

Find the values of α and β such that the function f(x) =(αcosx + 2 if x < 0

   βe3x + αx2 if x ≥ 0

is continuous on the interval (−∞,∞).

Math   Calculus   
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