Let f(x) `=(40)/(3x^(4) +8x^(3) -18x^(2)+60).` Which of the following statement (s) about f(x) is (are ) correct ?

Let f(x) = 40 (3x^(4) + 8x^(3) - 18x^(2) + 60) , consider the following statement about f(x) .

Let f(x) = 5x^(6) + 18x^(5) + 15x^(4) - 10 ,then which of the following is/are true?

Let f(x) = 5x^(6) + 18x^(5) + 15x^(4) - 10 ,then which of the following is/are true?

Let f (x) =cos ^(-1) ((1-tan ^(2)(x//2))/(1+ tan ^(2) (x//2))) Which of the following statement (s) is/are correct about f (x) ?

Let f (x) =cos ^(-1) ((1-tan ^(2)(x//2))/(1+ tan ^(2) (x//2))) Which of the following statement (s) is/are correct about f (x) ?

For the function f(x) = 2 x ^(3) - 3x ^(2) - 12 x + 4 which of the following statement is correct

Discuss the extremum of f(x)=(40)/(3x^(4)+8x3-18x^(2)+60)

Let f (x) =||x^(2)-4x+3|-2|. Which of the following is/are correct ?

Let f (x) =||x^(2)-4x+3|-2|. Which of the following is/are correct ?

Let f(x)=x^(2)-3x+4;x =3 Let g(x)=x+6;x =4 then which of the following are true