If for a function `f(x),f^'(a)=0,f^(' ')(a)=0,f^(a)>0,` then at `x=a ,f(x)` is minimum (b) maximum not an extreme point (d) extreme point

If for a function f(x),f'(a)=0,f''(a)=0,f^(m)(a)>0 then at x=a,f(x) is minimum (b) maximum not an extreme point (d) extreme point

If for a function f(x),f'(a)=0,f"(a)=0,f'''(a)gt0, then at x=a,f(x) is

If for a function f(x),f^'(a)=0,f^(' ')(a)=0,f^(''')(a)>0, then at x=a ,f(x) has a (a) minimum value (b) maximum value (c)not an extreme point (d) extreme point

If for a function f(x),f^'(a)=0,f^(' ')(a)=0,f^(''')(a)>0, then at x=a ,f(x) has a (a) minimum value (b) maximum value (c)not an extreme point (d) extreme point

If for a function f(x),f'(a)=0,f"(a)=0,f'''(a)gt0, then at x=a,f(x) is a)Minimum b)Maximum c)Not an extreme point d)Extreme point

If a function f(x) has f^(prime)(a)=0a n df^(a)=0, then (a) x=a is a maximum for f(x) (b) x=a is a minimum for f(x) (c)can not conclude anything about its maxima and minima (d) f(x) is necessarily a constant function.

If a function f(x) has f'(a)=0 and f''(a)=0, then x=a is a maximum for f(x)x=a is a minimum for f(x) it is difficult to say (a) and (b)f(x) is necessarily a constant function.

If a function f(x) has f^(prime)(a)=0 and f^(primeprime)(a)=0, then (a) x=a is a maximum for f(x) (b) x=a is a minimum for f(x) (c)can not conclude anything about its maxima and minima (d) f(x) is necessarily a constant function.

If a function f(x) has f^(prime)(a)=0a n df^(a)=0, then x=a is a maximum for f(x) x=a is a minimum for f(x) it is difficult to say (a)a n d(b) f(x) is necessarily a constant function.

Let f(x) be a function such that,f(0)=f'(0)=0,f''(x)=sec^(4)x+4 then the function is