Which set of ordered pairs represents y as a function of x? O {(0,0), (-1,-0.5),(-2, -1), (-3,-1.5), (-4,-2)} O {(0, 0), (0, 1), (0, 2), (0, -1), (0, -2)} O {(0,0), (-1,2), (-1,-2), (-2,4), (-2,-4)} {(0, 0), (1, 1), (2,4), (3,9), (3, 16)}

What constants do you need to add to each of the following quadratic equations to complete the square? 2x2 - 3x = 0 x2 - 8x = 0 2x2 - 11x = 18

You download a video game to your computer. you have a 60-minute free trial of the game. it takes 5 1/6 minutes to set up the game 7 1/3 minutes to play each level. you want to find out how many levels you can play for free. which inequality describes the number of levels, l, you can play in 60 minutes? can you play 6 levels during your free trial? i need ,

Identify the number as a rational or irrational. explain. 127