document.write( "Question 1080163: List all (if any) y-intercepts for the graph of
\n" ); document.write( "f(x) = xö + 3x - 28. Be sure to give the whole point. If the graph has no y-intercepts, type none. \n" ); document.write( "

Algebra.Com's Answer #694413 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"x%5E2%2B3x-28=0\"$
\n" ); document.write( " $\"x%5E2%2B3x%2B%283%2F2%29%5E2-28=%283%2F2%29%5E2\"$
\n" ); document.write( " $\"%28x%2B3%2F2%29%5E2=9%2F4%2B28\"$
\n" ); document.write( " $\"%28x%2B3%2F2%29%5E2=9%2F4%2B112%2F4\"$
\n" ); document.write( " $\"%28x%2B3%2F2%29%5E2=121%2F4\"$
\n" ); document.write( " $\"x%2B3%2F2=0+%2B-+11%2F2\"$
\n" ); document.write( " $\"x=-3%2F2+%2B-+11%2F2\"$
\n" ); document.write( "So,
\n" ); document.write( " $\"x=8%2F2\"$
\n" ); document.write( " $\"x=4\"$
\n" ); document.write( "and
\n" ); document.write( " $\"x=-14%2F2\"$
\n" ); document.write( " $\"x=-7\"$ \r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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