3 years ago

Evaluate the limit lim h → 0 (−5 + h)2 − 25/h

1 answer:

4 0

((5+h)^2 - 25)/h
= (25 + 10h + h^2 - 25)/h 
= [h(h + 10)]/h 
= h + 10 => take the limit 
= 10

Hope this helps

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