What am I supposed to do?

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

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}.