She has a balance of 35 in her checking account she writes one check for 10 and three checks for 9 each what is her balance now

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.