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Timed Test For
Linear approximation
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Sample Problem
Let $f(x)=\sqrt{x+5}$. **Which expression best approximates $f$ around $x=4$?** [[☃ radio 1]]
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Duration
30 seconds
60 seconds (1 minute)
120 seconds (2 minutes)
180 seconds (3 minutes)
300 seconds (5 minutes)