A point is missing from the graph of the relation below the relation is not a function

Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.

Which of the following pairs of functions are inverses of each other? o a. f(x)=x72+8 and 96-9 = 7/x+2) =8 o b. f(x)= 6(x - 2)+3 and g(x) - *#2-3 o c. $4) = 5(2)-3 and 90- 4*: 73 o d. f(x) = 6)-12 and 910 – +12

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?