(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

f(x) = {2x^{2}+ x +3, x < 0

[itex]\frac{3}{x + 1}[/itex] x ≥ 0

The 2 should be wrapped as 1 with a { but do not know how to do that.

2. Relevant equations

3. The attempt at a solution

I was wondering if the squeeze rule would be relevant here? but I do not know how to derive g(x) and h(x) from the above so that I can show g(x) ≤ f(x) ≤ h(x)

Once I know that then I think I can continue. I can already see that if f(0) then both would = 3

1. The problem statement, all variables and given/known data

2. Relevant equations

3. The attempt at a solution

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# Homework Help: Determining a functions this is continuous at 0

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