If F Is Continuous At 5 And F(5)=2 And F(4)=3, The

Anonymous

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If f is continuous at 5 and f(5)=2 and f(4)=3, then limx--2f(4x^2-11)=2. This statement is true, but I don't know why

 

Answer No.1

Anonymous

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<p>limx--2f(4x^2-11)=2.&#160;</p> <p>f(4*2*2 - 11) = &#160;f(16-11) = f(5) = 2</p>

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