Question 309355
For a quadratic equation, {{{y=ax^2+bx+c}}},
the product of the roots equals {{{c/a}}}
the sum of the roots equals {{{-b/a}}}
{{{-b/a=2}}}
{{{b=-2a}}}
.
.
{{{c/a=3/4}}}
{{{c=(3/4)a}}}
.
.
.
{{{y=ax^2-2ax+(3/4)a}}}
where {{{a}}} can take on any non-zero value.