True-False Quiz; Ch 3B

These are just for practice and don't affect your grade. I'm assuming you've read over Edwards and Penney, Ch  3. The CD that came with
your book has more of these.

True False. Acceleration is the derivative of velocity

True False. mtan = Dx f

True False. Dx (sec(x)) = tan2(x)

True False. If y=(x+1)(x+2)(x+3) then y(4) = 0

True False. If f ' = g' then f = g

True False. x1/3 has a vertical tangent line at x=0.

True False. log2 3 = (ln 3)/ (ln 2)

True False. mtan is negative, for f(x) = cos(x) at x = p/7.

True False. f(x) = cos(x)tan(x) is differentiable.

True False. If f and g are inverses, then dom of f = range of g

Written by S Hudson. Some parts may have been translated from TEX by TTH, version 3.05. 

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