You earn $37,000 per year, and spend about $23,000 per year in living expenses. After retirement, you expect to need $21,000 per year. Your life expectancy is 78, and you are currently 23. Suppose you save the remainder of your salary for retirement. At what age can you retire? Age

mk./km: lm

step-by-step explanation:

,mlmlm

; mk

lk

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.