Question

# How do you determine the intervals on the function f(x)= x^1/3 (x^2-112) is increasing or decreasing ?

It

asks to give Use symbolic notation and fractions where needed. Give your answers as intervals in the form (∗,∗.

∗,∗.) Use the symbol ∞

∞ for infinity, ∪

∪ for combining intervals, and an appropriate type of parentheses "(", ")", "[", or "]" depending on whether the interval is open or closed. Enter ∅

∅ if the interval is empty.)

f is increasing when x ?

f is decreasing when x ?

#### Top Answer

f is increasing when x= ( , 4 )... View the full answer