Oscar, max, norma, pasha, and hank want to ride horses. there are 4 horses- spanky, rita, buttercup, and ebony. in how many different ways can the horses be assigned if max and oscar only ride on spanky?

Which statement is true about the function f(x)= square root -x ? the domain of the graph is all real numbers. the range of the graph is all real numbers. the domain of the graph is all real numbers less than or equal to 0. the range of the graph is all real numbers less than or equal to 0.