Question 1
Find all the inflection points of the function f(x) = tan x.
◦ kπ +
for integers k
◦ 2kπ +
for integers k
◦ kπ for integers k
◦ 2kπ for integers k
◦ kπ +
for integers k
Question 2
Find the inflection points of the graph of f(x) =
where c is a nonzero constant.
◦
◦
◦
◦
◦ There are no inflection points.