If `sqrt(4x^(4) + 12x^(3) + 25x^(2) + 24x + 16) = ax^(2) + bx + c`, then which of the following is true ?

Consider that f(x) =ax^(2) + bx +c, D = b^(2)-4ac , then which of the following is not true ?

Consider that f(x) =ax^(2) + bx +c, D = b^(2)-4ac , then which of the following is not true ?

24x^(3)+12x^(2)-8x b y 4x

If (x^(2)-1) be a factor of the polynomial f(x)=ax^(4)+bx^(3)+cx^(2)+dx+e , then which of the followings is true ?

Suppose f is a function such that f'(x)=4x^3 and f''(x)=12 x^2 . Which of the following is true ?

If f(x) is a continuous function AAx in R , then which of the following is (are) true, (a) int_4^(16)f(sqrt(x))dx=4cf(c) for some c in (2,4) (b) int_4^(16)f(sqrt(x))dx=4cf(c) for some c in (2,16) (c) int_4^(16)f(sqrt(x))dx=6(2-cf^(prime)(c)) for some c in (4,16), if f(2)=f(4) (d) int_4^(16)f(sqrt(x))dx=6(2-cf^(prime)(c)) for some c in (2,4), if f(2)=f(4)

If (x+2) and (x-2) are factors of ax^4 + 2x - 3x^2 + bx - 4 , then the value of a + b is

If 12^(4+2x^(2)) = (24sqrt(3))^(3x^(2)-2) , then x is equal to

If 12^(4+2x^(2)) = (24sqrt(3))^(3x^(2)-2) , then x is equal to