Which relation represents a function? 

Find the average rate of  f(x)=-3×2+5 from x = -2 to x = 1.

Given  and , find (f∘g)(x).

Education level is one of the strongest predicators of whether someone will vote.

Consider the most immediate and stressful situation we discussed in class: if a tiger walked into the room and it was time to go right now. Given that extreme context, your body will rely on one energy pathway to escape and turn off the others (to maximize energy production).

Citizens United v. Federal Election Commission made it harder for corporations and unions to influence elections.

The delegate theory of representation assumes that

Polygamy is not protected by the First Amendment.

A bill of attainder is a law that has retroactive effect.

In local and congressional elections, incumbents are usually reelected.