Determine whether the relation is a function. {(−3,−6),(−2,−4),(−1,−2),(0,0),(1,2 ),(2,4),(3,6)}

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20