What's In Before you proceed to the new lesson, let us recall first what you have learned from the previous lessons so that you will be ready to solve real-life problems involving rational function, rational equation, and rational inequality. MATCH AND SOLVE! A. Study the data inside the box and write it in the appropriate column on the next page. 4. x² – 2x + 4 -1 2 x - 2 *-550 L 5 1000 + x y = 20 4 x + 3 -2 < x < 0 10 X​