Practice problem
If x2+2x+1=3x^2+2x+1 = 3x2+2x+1=3, then the possible real values of xxx are...
x=−1±3x=-1\pm\sqrt3x=−1±3.
x=1±3x=1\pm\sqrt3x=1±3.
x=1x=1x=1.
Not enough information is given.
Type a concept, like “slope” or “photosynthesis”.
