Abag contains 23 red marbles 25 green marbles and 18 blue marbles you choose a marble at random from the bag what color of marble will you most likely choose

the graph top, left is y = 4x

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.