1. Given that y = 4x - 1. What is the slope and the y-intercept? Give a table of four ordered pairs for this relation. (10 pts ) 2. Given that y = -2x + 5. What is the slope and the y-intercept? Give a table of four ordered pairs for this relation. (10 pts ) 3. Given that y = -25x + 3. Explain what the slope says about the relation between x and y. Give a table of four ordered pairs for this relation. (15 pts) 4. Given y = 12x. Explain what the slope says about the relation between x and y. Give a table of four ordered pairs for this relation. (15 pts) .