True False. Average velocity = mtan
True False. If f is differentiable at x, it must be continuous at x.
True False. If f(x) is sec(x) then msec is always positive.
True False. Every continuous function is differentiable.
True False. (fg)' = f'g'
True False. (1/g)' = -1/g2
True False. (sin(x))' = cos(x)
True False. If velocity is constant then acceleration is zero.
True False. g(x) = Öx is the inverse function of f(x)=x2
True False. log2 (x) is the inverse function of 2x