Wednesday

April 1, 2015

April 1, 2015

Posted by **CHRIS** on Friday, December 30, 2011 at 10:41am.

HOW TO DO THIS ?

- MATH -
**Reiny**, Friday, December 30, 2011 at 10:44amA fraction is undefined if its denominator is zero, so set

2x-6 = 0

2x=6

x = 3

So x = 3 makes the fraction undefined.

- MATH -
**Todd**, Friday, December 30, 2011 at 10:46amAny fraction is undefined when the denominator is equal to zero.

In this problem the denominator is 2x-6.

In order to find what value of x is needed to make the denominator zero, set it equal to x and solve.

2x-6=o

2x=6

x=3

Therefore, this fraction is undefined (or has a denominator of zero) when x is equal to 3.

- MATH -
**LISa**, Friday, December 30, 2011 at 10:47amthanks

**Answer this Question**

**Related Questions**

MATH - for which value of X will the fraction 7/2x-6 be undefined ? and check ...

trig - Find the exact value of cot 45°, if the expression is undefined write ...

math - write a definition for an equivalent fraction. A. a fraction of ...

Math - The denominator of a fraction exceeds twice the numerator of the fraction...

undefined? - f(x) = x^3 - 2x, x<=2 x + 2, x>2 Why do they say f'(2) is ...

math - Am I correct to say that 5/0 = 5 or is it undefined no your ar incorrect ...

Algebra - The cost, in millions, to remove x% of pollution in a pond is modeled...

Algebra - If 3 is subtracted from the numerator of a fraction, the value of the ...

Check Math Answers - What are the values of the trigometric functions; The ...

MATH - Consider the expression logbase5 a=n a) For what value(s) of a will n be ...