EC > GATE 2016 SET-2 > Differential Calculus
As x varies from -1 to +3, which one of the following describes the behaviour of the function f(x)=x3-3x2+1?
A
f(x) increases monotonically.
B
f(x) increases, then decreases and increases again.
C
f(x) decreases, then increases and decreases again.
D
f(x) increases and then decreases.

Correct : b

Similar Questions

Consider a differentiable function f(x) on the set of real numbers such that f(-1)=0 and |f'(x)|≤2. Given these conditions, which one of the following ine...
#375 MCQ
Given the following statements about a function f:R→R, select the right option:P: If f(x) is continuous at x=x0, then it is also differentiable at x=x0.Q:...
#612 MCQ
Mr. X speaks _________ Japanese _________ Chinese.
#3 MCQ

Related Topics

No tags found

Unique Visitor Count

Total Unique Visitors

Loading......