Answer to Question #163846 in Algebra for Banakeng

Question

21.  The quadratic equation whose roots are -1/2 and 2/3 is?

Answer 1

a(x+1/2)(x-2/3)=ax²-ax/6-a/3

Answer: ax²-ax/6-a/3=0 , a $\mathrlap{\,/}{=}$ 0. For example: if a=1, then x²-x/6-1/3=0