Does anyone know the answer to this? i’ll mark brainliest

What are the domain and range of the function f(x)=2^x+1

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?

Find the power set of each of these sets, where a and b are distinct elements. a) {a} b) {a, b} c) {1, 2, 3, 4} show steps