Somebody please help!!

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

Can someone me do math because i am having a breakdown rn because i don’t get it

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?