Question

X square + 3 X + 6 is equal to

Answer 1

Root plot for :  y = x2+3x-6
Axis of Symmetry (dashed)  {x}={-1.50} 
Vertex at  {x,y} = {-1.50,-8.25}  
 x -Intercepts (Roots) :
Root 1 at  {x,y} = {-4.37, 0.00} 
Root 2 at  {x,y} = { 1.37, 0.00}