Quincy uses the quadratic formula to solve for the values of
x in a quadratic equation. He finds the solution, in simplest
Which best describes how many real number solutions the
equation has?
radical form, to be x = -31-19
Zero, because the discriminant is negative.
Zero, because the discriminant is not a perfect square.
One, because the negative and the minus cancel each
other out
Two, because of the symbol.

the recent bombing of the uss cole is one of many incidents of terrorism directed against the united states. more than 40 percent of the world’s terrorism is directed against u.s. targets.   pursue the alleged perpetrators through the criminal justice system, and still others would beef up intelligence capabilities. to deal with potential attacks involving weapons of mass destruction, some analysts advocate extending the reach of law enforcement agencies or spending more on domestic preparedness programs; others would encourage a policy of u.s. military restraint overseas to attempt to reduce the motivation for terrorist attacks on u.s. targets.

thurgood marshall

explanation: in 1954, thurgood marshall and a team of naacp attorneys won brown v. board of education of topeka, kansas. in this landmark decision, the supreme court held that segregation in public education violated the equal protection clause of the fourteenth amendment.

four sitting presidents have been assassinated while in office but the first was abraham lincoln,