Which expression can be simplified as 1/n^18

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x

Which of the following expressions is equal to 2x^2+8

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.