GRADE 11 MATH
posted by BOB .
Show that the equation 2x^2  5x + 2 = 0 has roots that are reciprocals of each other. Under what conditions will a quadratic equation in the form ax ^2 +bx + c = 0 have roots that are reciprocals of each other?

factor out 2 above:
2(x^22.5x +1)=0
Now, how does to values of x multiplied become 1 ?