f(x)=(x+2)/(x^(2)-8x-4)

The range of the function f(x)=(x^(2)+8)/(x^(2)+4),x inR is a) [-1,(3)/(2)] b) (1,2] c) (1,2] d) [1,2]

Examine the continuity in (-2, 2) of f(x)=(x^2-x+12)/(x^2-8x+12)

Find the range of the following function f(x)=(x^(4)-x^(2)-2x+8)/(x^(4)-x^(2)-2x+4)

Prove:the function f(x)=(x^2+4x+30)/(x^2-8x+18) is not one-to-one.

the function f(x)=(x^2+4x+30)/(x^2-8x+18) is not one-to-one.

the function f(x)=(x^2+4x+30)/(x^2-8x+18) is not one-to-one.

If the range of f(x)=(2x^(4)-14x^(2)-8x+49)/(x^(4)-7x^(2)-4x+23) is (a,b] then (a+b) is

If f(x) is continuous at x=-2 , where f(x)=(2)/(x+2)+(1)/(x^(2)-2x+4)-(24)/(x^(3)+8) , for x!= -2 , then f(-2)=

Verify Rolles theorem for the function f(x)=x^(2)+2x-8x in[-4,2]

Find f(-3) given that f(x)=2x(x^2-8x+4)-3x^2-2