Which of the following are the domain and range that represent the inverse of the function f(x), given the mapping diagram of f(x) below?

All per-unit concepts rely on ratios,meaning,to provide a type of measurement

The first term of a sequence is -12. the recursive formula for the sequence is an = an-1 + 9. what are the next 3 terms in the sequence? a) -3, -15, -27 b) -3, 6, 15 c) -3, -6, -3 d) -3, -6, 3

2f(x)= x+3 if 4 < x < 8 2x if x 28 2