Question

Select the counterexample that makes this conjecture false:
For any real number x, if x2 ≥1, then x ≥1.
A.x = -3
B.x = 2
C.x = ¼
D.x = 1

Answer 1

what do u think?

Answer 2

which number satisfies \(x^2\ge 1\) but fails in satisfying \(x\ge1\) ?