1. Decide the limit: lim 2x + 3 X-3 2. Explanation 3. Can the function f(x) = 2x + 3 attain the limit in number 1? 4. Why?

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A: Here, the given function is: f(x)=x2-9x2+3x⇒f(x)=(x-3)(x+3)x(x+3)⇒f(x)=x-3x⇒f(x)=1-3x

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A: As per our guidelines we are supposed to answer only one question 

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A: Yes, Area will be equal of shaded region and unshaded region.

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