What distinguishes push-ups from other chest exercises such as the bench press and dumbbell flies? a. the bench press also exercises the legs. b. push-ups are a variable resistance exercise. c. push-ups do not require any weights or machines. d. push-ups are not actually chest exercises

Which statement is true about the function f(x)= –? the domain of the function is all negative real numbers. the range of the function is all positive real numbers. the domain and range of the function have opposite signs. the domain and range of the function are the same.which statement is true about the function f(x)= –? the domain of the function is all negative real numbers. the range of the function is all positive real numbers. the domain and range of the function have opposite signs. the domain and range of the function are the same.