I have worked out the problem multiple times and keep getting different answers and all the other students in my class are getting different from ALL of them. It's quadratic equations. The equation is y=x^2+2x5. Any help would be greatly appreciated! Thanks so much!
Posted on Aug 10, 2017, by Mj85688 
Posted on Aug 11, 2017, by
Mdbaig


the answer won't have any real roots, because the discriminant is less than zero.!
Posted on Aug 11, 2017, by
Mdbaig

use the quadratic formula: [b+√(b^24(a)(c))]/2a