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Determine the value(s) for which the rational expression 5x/12x is undefined. If there's more than one value, list them separated by a comma, e.g. x=2,3

Respuesta :

cityuser

Answer:

x = 0

Step-by-step explanation:

A rational expression is undefined when the denominator is equal to 0. Here, our denominator is 12x.

So, when does that equal 0 ?

12x = 0

Let's try subtracting both sides by 12:

12x / 12 = 0 / 12

Zero divided by 12 will still be zero.

x = 0

As we can see, the denominator is equal to 0 when x is also 0. Thus, our expression is undefined when x = 0

Answer:

x = 0

Lanuel

The value(s) for which the given rational expression is undefined is 0.

Given the following data:

  • Rational expression = [tex]\frac{5x}{12x}[/tex]

To determine the value(s) for which the rational expression is undefined.

Undefined is a terminology used to refer to a mathematical expression that has not been assigned a value or isn't correct.

Also, a mathematical expression is considered to be undefined when its denominator is zero (0) i.e it is divided by zero (0).

Denominator = 12x

[tex]12x = 0\\\\x = \frac{0}{12}[/tex]

x = 0

Therefore, the value(s) for which the given rational expression is undefined is 0.

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