what quadratic function will be utilized to solve the quadratic equation:
3x^3-2x+1=x+5
a>y=3x^3-3x-4
b>y=-3x-4
c>0=3x^2-3x-4
d>4x^2-3x-4
e>none
What quadratic(? its a cubic - but never mind) equation will be used toOriginally Posted by bobby77
solve:
$\displaystyle
3x^3-2x+1=x+5
$
If we bring everything over to the same side of the equation we have:
$\displaystyle
3x^3-3x-4=0
$.
So the required function is:
$\displaystyle
y=3x^3-3x-4
$.
RonL