Maxima and MinimaEasy
Question
The real number x when added to its inverse gives the minimum value of the sum at x equal to
Options
A.2
B.1
C.-1
D.-2
More Maxima and Minima Questions
Let f(x) = , x ∈ (0, π), then f(x) -...The lateral edge of a regular rectangular pyramid is ′a′ cm long. The lateral edge makes an angle α wit...Function f(x) = 2 + 4x2 + 6x4 + 8x6 has-...The minimum value of the function y = 2x3 - 21x2 + 36x - 20 is-...Let ƒ(x) = (x − p)2 + (x − q)2 + (x − r)2. Then ƒ(x) has a minimum at x = λ where λ...