" Example : Find the complete set of value of a such that "(x^(2)-x)/(1-ax)" attains all real values."

Find the complete set of values of a such that (x^(2)-x)/(1-ax) attains all real values.

Find the complete set of values of a such that (x^(2)-x)/(1-ax) attains all real values.

Find the complete set of values of a such that (x^2-x)/(1-a x) attains all real values.

Find the complete set of values of a such that (x^2-x)/(1-a x) attains all real values.

Find the complete set of values of a such that (x^2-x)//(1-a x) attains all real values.

Find the complete set of values of a such that (x^2-x)/(1-a x) attains all real values.

Find the complete set of values of a such that (x^2-x)//(1-a x) attains all real values.

Find the set of values attainable by (x^(2)-3x+4)/(x^(2)+3x+4)

Let f(x) be a function such that f '(x)= log _(1//3) (log _(3) (sin x+ a)). The complete set of values of 'a' for which f (x) is strictly decreasing for all real values of x is: