The following set of ordered pairs represents y as a function of x. {(9.8), (-2, -14),(6,2).(-3,-16), (_._)}
Which of the following could be the missing ordered pair?
O (9,-8)
O (-3,9)
O (-9,8)
O (6.-2)

What function has a range {yly< 5}? question on picture above^

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?