Question

 

find the maximum value of f (x).

Solution

Correct option is

10

We have

        

                       

 

SIMILAR QUESTIONS

Q1

then value of c is given by

 

Q2

The complex number

                    

Q3

If a, b > 0 and

                    

then ∆ has a local minimum at x equal

Q4

If x, y, z are different from zero and

Q5

If p + q + r = a + b + c = 0, then the determinant

                 

Q6
Q7

      

Q8

If the system of the linear equations x + y + z = 6, x + 2y + 3z = 14 and 2 x + 5y + λz = μ, (λ, μ ∈ R)  has a unique solution, then

Q9
Q10

Find the number of values of  t for which the system of equations

              

              

              

has non-trivial solution.