The mapping diagram shows a relation.
Input
Output
What is the domain of the relation?
{ x = -4,0, 1, 2}
O {xd x = -7, -6, 9, 11, 3}
{yl y = -4, 0, 1, 2}
{yl y = -7 -6, 2, 11, 3}

Identify the graph of y = ln x + 1.

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?