OpenStudy (anonymous):

Determine the number and type of solutions for x^2 + 5x + 6 = 0. a) 1 Rational Double b) 2 Irrational c) 2 Rational d) 2 Complex

4 years ago
OpenStudy (anonymous):

you gotta find its determinant D=b^2-4a*c. here D=1. since D is a non zero real number,the roots are rational and there are two roots because its a quadratic equation

4 years ago