For what values of x, the function `f(x) = x^(5)-5x^(4)+5x(3)-1` is maximum or minimum? Prove that at x = 0, the function is neither maximum nor minimum.
1 Answers
Talk Doctor Online in Bissoy App
Two thin prisms are combined such that they neither produce any average deviation nor do they cause any dispersion when white light is incident on the
Correct Answer - `0.04`
2 Answers 1 views
`A` and `B` are `2` events such that `P(A)=(3)/(4)` and `P(B)=(5)/(8)`. If `x` and `y` are the possible minimum and maximum values of `P(AnnB)`, then
Correct Answer - D `(d)` `AnnBsubB` `P(AnnB) le P(B)`……….`(i)` `P(AnnB) ,e (5)/(8)` Now `P(AuuB) =P(A)+P(B)-P(AnnB)` `P(AuuB) le 1` `impliesP(A)+P(B)-P(AnnB) le 1` `impliesP(AnnB) ge (3)/(4)+(5)/(8)-1` i.e., `P(AnnB) ge (3)/(8)`……`(ii)` From `(i)` and...
2 Answers 1 views
Management is neither a pure science nor a fine art.
1. Management is said to be both an art and a science, as science teaches one to know and art teaches what to do. 2. Management is a science as it...
2 Answers 2 views
The subtraction of given vectors is neither commutative nor associative.
Correct answer is: True.
2 Answers 1 views
In the photorespiratory pathway, there is neither synthesis of (A)_____ nor of (B)____. Tather it results in the release of (C)_____ with the utilzati
Correct Answer - A-sugar B-ATP C-`CO_(2)` D-ATP
2 Answers 1 views
Find the values of x for which the following functions are maximum or minimum: (i) ` x^(3)- 3x^(2) - 9x ` (ii) ` 4x^(3)-15x^(2)+12x+1` (iii) ` 1-x-x^(
Correct Answer - (i) Max at x =-1, min at x = 3` "(ii) Max at x = 1/2, min at x = 2` (iii)Max at `x =- 1/2" "(iv)"Max...
2 Answers 1 views
A man sells two cows for ₹ 4000 each, neither losing nor gaining in the deal. If he sells one cow at a gain of 28%, them the other cow is sold at a lo
Correct Answer - `17(37)/(39)%`
2 Answers 1 views
Bhavya opened a saving bank account in a bank on `7-7-2007` with a deposit of Rs.500 since then the neither deposited nor withdraw any amount. The amo
Correct Answer - Rs. 1500
2 Answers 1 views
Find all the points of local maxima and minima and the corresponding maximum and minimum values of the function `f(x)=2x^3-21 x^2+36 x-20` .
Correct Answer - local max. value is `-3` at x = 1 and local min. value is `-128 " at " x = 6`
2 Answers 1 views
Why, according to kinetic theory of gases, gases have neither definite volume nor shape?
As per kinetic theory of gases, for an ideal gas, there are no forces between the molecules of a gas. Hence, gases neither have a definite volume nor shape.
2 Answers 2 views