contestada

Solve for all values of x using the quadratic formula when the equation is x2 + 3x +2. use variables with proper assignments for a, b and
c.

Respuesta :

x =  [-3 +/- √(3^2 - 4*1*2) ]  /  2

=  [- 3 + √( 1)]  / 2 ,   [- 3 - √( 1)]  / 2

=  -2/2 ,  -4/2

=  [-1, -2}       answer
X x 3 + X x 2+ X x 3
Reorder the terms

3x + 2x + 3x
Collect the terms

= 8x

And that’s your final answer......