document.write( "Question 192646: Find all Zeros: f(x)= 12X^3+14X^2-6X \n" ); document.write( "

Algebra.Com's Answer #144625 by Earlsdon(6294) $\"\"$ $\"About$

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Find all the zeros of:
\n" ); document.write( " $\"f%28x%29+=+12x%5E3%2B14x%5E2-6x\"$ First, set the function equal to zero.
\n" ); document.write( " $\"12x%5E3%2B14x%5E2-6x+=+0\"$ Now factor 2x from the trinomial.
\n" ); document.write( " $\"2x%286x%5E2%2B7x-3%29+=+0\"$ Factor the trinomial.
\n" ); document.write( " $\"2x%282x%2B3%29%283x-1%29+=+0\"$ Now apply the zero product rule.
\n" ); document.write( " $\"2x+=+0\"$ or $\"2x%2B3+=+0\"$ or $\"3x-1+=+0\"$ From which we get:
\n" ); document.write( " $\"highlight%28x+=+0%29\"$
\n" ); document.write( " $\"highlight%28x+=+-3%2F2%29\"$
\n" ); document.write( " $\"highlight%28x+=+1%2F3%29\"$ \n" ); document.write( "

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