Question

for the function fx= cube root of x+3,

a) find the intervals where the function is concave up or concave down using interval notations.

b) find any points of inflection that exist for the function. write answers as ordered pairs.

Answer 1

write again the function using the "equation option"

Answer 2

fx is sort of x+3

Answer 3

sqrt*

Answer 4

when you reply you have an option called equation down there

Answer 5

\[fx=\sqrt[3]{x+3}\]