1. f (x) = x2 + 2x – 120
find the zero roots of polynomial

Is each relation a function? if so, state whether it is one-to-one or many-to-one. 3. (-4,7), (-3,5), (1,4), (3,-8), (5,-11) 4. (-4,8), (-2,4), (0,1), (2,4), (4,8) 5. (-2, 1), (-2,3), (0,-3), (1,4), (3,1)

This question awards 100 ! i really don’t want to fail i will also mark you !

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?