Tutor profile: Samantha L.
Correct this sentence: Not only is she smart, but she is athletic.
Not only is she smart, but also she is athletic.
State the conditions for a perfectly competitive market.
1) There are many firms in the market so that each has a very small share of the market. 2) All firms sell a homogenous (identical) product. 3) All firms are price takers. 4) Buyers and sellers have full information in each transaction. 5) There are no barriers to entry or exit.
f is differentiable at a if the limit ___________ exists.
the limit as h approaches zero, [f(a+h) - f(a)]/h
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