8. The movie "Cool Runnings" was inspired by a true story about a Jamaican bobsled team that qualified in the Olympics in 1988. How
long ago did the Jamaican bobsled team qualify for the winter
Olympics? (Final)

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.

practice. practice. practice.

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)