Which function has a greater rate of change 8.f.1.2

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!