[f(x)=(x-8)^(4)(x-9)^(5),0<=x<=10," monotonically decreases in "],[[" (1) "((76)/(9),10]," (2) "(8,(76)/(9))],[" (3) "[0,8)," (4) "((76)/(9),10]]]

The maximum and minimum value of f(x)=(x-8)^4(x-9)^5 occurs at x=

If f(x) is continuous at x=0 , where f(x)=((4-3x)/(4))^(8/x)", for " x!=0 , then f(0)=

Suppose that f(x) is a function of the form f(x)=(ax^(8)+bx^(6)+cx^(4)+dx^(2)+15x+1)/(x), (x ne 0)." If " f(5)=2 , then the value of f(-5) is _________.

Suppose that f(x) is a function of the form f(x)=(ax^(8)+bx^(6)+cx^(4)+dx^(2)+15x+1)/(x), (x ne 0)." If " f(5)=2 , then the value of f(-5) is _________.

Suppose that f(x) is a function of the form f(x)=(ax^(8)+bx^(6)+cx^(4)+dx^(2)+15x+1)/(x), (x ne 0)." If " f(5)=2 , then the value of f(-5) is _________.

If f(x) is continuous at x=0 , where f(x)=((4-3x)/(4+5x))^(1/x)", for " x!=0 , then f(0)=

f:R rarr R,f(x)=(2x^(2)-5x+3)/(8x^(2)+9x+11), then f is

f(x) = (1 - cos (4x))/(x^(2)) , x in 0, f (0) = 8 , at x =0 f is

If f(x)=x^(9)-2x^(8)-2x^(6)+4x^(5)+x^(4)-2x^(3)+x-1 , then find the value of f(2).