Do all quadratic relations of the form y=ax^2+bx+c have two zeros

The great compromise during the writing of the constitution involved

Was the us justified in using the atomic bomb on hiroshima and nagasaki? why or why not?

Who were the sons of liberty? a. colonists who wanted a monopoly on the british tea trade. b. colonial anti-british protestors c. colonists who wanted seats in the british parliament. d. colonists who wanted to block all colonial trade with britain. !