# Q.Let a,bR be such that the function f given by x0 has extreme values at x=-1,2
STATEMENT 1:f has local maximum at x=-1 and at x=2
STATEMENT 2:a=0.5 b=-0.25
then
1:S1 is false S2 is true
2:S1 is true S2 is true, correct explanation
3:S1 is true S2 is true,not a correct explanation
4:S1 is true S2 is false

### Asked by Ravi consul | 22nd Mar, 2015, 12:17: AM

Expert Answer:

### Answered by Vimala Ramamurthy | 23rd Mar, 2015, 12:53: PM

## Concept Videos

- What will be the answer for this question?
- An inverted cone has a depth of 40 cm and a base radius of 5cm. Water is poured into it at a rate of 1.5 cubic centimetres /minute . find the rate at which the level of water in cone is rising when the depth is 4cm. explain in great detail
- The maximum and the minimum values, if any of the following functions f (x) = 3x
^{2}_{ }+ 6x + 8, - The maximum and the minimum values, if any of the following functions f (x) = –| x – 1 | + 5 for all
- The maximum and the minimum values, if any of the following functions f (x) = sin 3x + 4,
- The maximum and the minimum values, if any of the following functions
f(x) = x
^{3}+ 1 for all - The maximum and the minimum values, if any of the following functions f(x) = sin (sin x) for all
- The maximum and the minimum values, if any of the following functions f (x) = |x + 3| for all
- Find all the points of local maxima and minima of the function.
f(x) = x
^{3 }– 6x^{2 }+ 9x – 8. - Find all the points of local maxima and local minima as well as the corresponding local maximum and local values for the function
f (x) = (x –1)
^{3}(x + 1)^{2}

### Kindly Sign up for a personalised experience

- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions

#### Sign Up

#### Verify mobile number

Enter the OTP sent to your number

Change