For real x , the function ` ((x-a ) (x-b))/( x-c)` will assume all real values provided

f(x)=((x-1)(x-4))/(x-a)) will assume all real values provided

For real values of x, the expression ((x - b) (x - c))/((x - a)) will assume all real values provided :

For real values of x, the function x-sin x is

The function (x^(2)+2 x+c)/(x^(2)+4 x+3 c) assumes all real values only if

Prove that if x is real, the expression ((x-a)(x-c))/(x-b) is capable of assuming all values if agtbgtc or altbltc .

Prove that if x is real, the expression ((x-a)(x-c))/(x-b) is capable of assuming all values if agtbgtc or altbltc .