Afunction of the form f(x) = abx is modified so that the b value remains the same but the a value is increased by 2. how do the domain and range of the new function compare to the domain and range of the original function? check all that apply. the range stays the same. the range becomes y > 2. the domain stays the same. the domain becomes x > 2. the range becomes y ≥ 2. the domain becomes x ≥ 2.