For What Values of X Is the Expression Undefined
To make the fraction undefined you must have a 0 in the denominator. 3 Get Other questions on the subject. Rational Expression Undefined Values Youtube Where n is a number or a polynomial. . Hence the given expression will be undefined for x -4 and x -2. For which value of x is the expression log7 2x-3 undefined. So we say that the domain for a rational expression is all real numbers except those that make the denominator equal to 0Examples1 x2Since the denominator is 2 which is a constant the. For which values of x is the expression undefined. 4 242 -32 0 ----- undefined. This tells us that at the point x 7 our expression is undefined because we will be getting division by 0. X0 is an undefined expression. A rational expression is zero when the numerator is zero. 3 7 Sandhya_sharma Masters Degree. 5 2 x x has no meaning when x 0. X 0 9 y x is undefined for x 0. Undefined Rational Expressi...