document.write( "Question 595641: Find all numbers for which the rational expression is undefined. -12/-25v \n" ); document.write( "

Algebra.Com's Answer #377229 by math-vortex(648) $\"\"$ $\"About$

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For what values of v is the expression, -12/-25v, undefined?
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\n" ); document.write( "Hi, there--\r
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\n" ); document.write( "There are two ways that a rational expression can be undefined: 1) you attempt to take the square root of a negative number, and 2) the denominator of your expression is zero.
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\n" ); document.write( "There are no square roots here, so we're good on number 1.
\n" ); document.write( "Now we need to find any values of v where -25v is equal to 0. Set the -25v equal to 0 and solve for v.
\n" ); document.write( " $\"-25v=0\"$
\n" ); document.write( " $\"v=0\"$
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\n" ); document.write( "This means that your expression is only undefined when v = 0.
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\n" ); document.write( "Hope this helps! Feel free to email if you have questions.
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\n" ); document.write( "Mrs.Figgy
\n" ); document.write( "math.in.the.vortex@gmail.com
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