Solve for xxx: \rtx2−1\q0\rt{x^2 - 1} \q 0\rtx2−1\q0.
x\q1x \q 1x\q1 or x\q−1x \q -1x\q−1
All real numbers
[−1,1][-1, 1][−1,1]
x>1x > 1x>1