Using interval notation, identify the domain for the function: f(x)=x^3+27/x+3

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0

Sioux co. replaced the roof on its existing building, therefore increasing the building's life by 10 years. the cost of the roof is considered a(n):

Find the average rate of change for the given function drom x=1 to x=2