Let f(x)=x^2+b1x+c1, g(x)=x^2+b2x+c2. Real roots of f( x) be A,B and real roots of g(x) be A+D and B+D. Least value of f(x) be -1/4. Least value of g(x) occurs at x=7/2. Find least value of g(z).

Tyler , 7 Years ago

Grade 12