only one minimum
only two minima
three minima
three maxima
Answer is Right!
Answer is Wrong!
The correct answer is A. only one minimum.
The function $f(x) = (x^2 – 4)^2$ is a parabola with its vertex at $x=2$. The parabola opens upwards, so it has only one minimum point, which is at $x=2$.
The other options are incorrect because they state that the function has more than one minimum point.