Q111 / 160 · AP EAMCET 2018 (24 Apr Shift 2) · Mathematics

If $f(x)=2 x^6-3$ then

A
the local minimum value of $f$ is zero
B
-3 is the local maximum value of $f$
Correct answer
C
-3 is the local minimum value of $f$
D
$f$ has neither minimum nor maximum

Hence, the correct answer is option: 'C'.

Relevant Questions

The difference between the absolute maximum and absolute minimum values of the function on is27 May, 2025 (M)Maxima Minima
The number of turning points of the curve in the interval is24 May, 2025 (M)Maxima Minima
Let be such that is the only real root of . If , then in the interval23 May, 2025 (M)Maxima Minima
The function attains a maximum value at , then23 May, 2025 (E)Maxima Minima
If m and M are the absolute minimum and absolute maximum values of the function in the interval , then23 May, 2025 (E)Maxima Minima
The displacement S of a particle measured from a fixed point O on a line is given by . Then the time at which displacement of the particle i22 May, 2025 (M)Maxima Minima