document.write( "Question 683056: find the y-intercept for y= -3(x+2)^2 -4 \n" ); document.write( "
Algebra.Com's Answer #423449 by ReadingBoosters(3246)\"\" \"About 
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Expand the (x+2)^2, then distribute the -3
\n" ); document.write( "(x+2)(x+2)
\n" ); document.write( "\"x%5E2+%2B+4x+%2B+4\"
\n" ); document.write( "\"-3%28x%5E2+%2B+4x+%2B+4%29\"
\n" ); document.write( "...
\n" ); document.write( "\"-3x%5E2+-+12x+-+12\"
\n" ); document.write( "...
\n" ); document.write( " y = \"-3x%5E2+-+12x+-+12+-+4\"
\n" ); document.write( "...
\n" ); document.write( "y = \"-3x%5E2+-+12x+-+16\"
\n" ); document.write( "...
\n" ); document.write( "y intercept is -16
\n" ); document.write( "(0, -16)
\n" ); document.write( "...
\n" ); document.write( "\"graph%28300%2C200%2C-10%2C10%2C-20%2C5%2C-3%28x%2B2%29%5E2-4%29\"
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