What is the inverse function of f(x) = x/x-2? 2
f (x) = 22.01
f '(x) = -22.1
f-'(x) = "72

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8