document.write( "Question 64705This question is from textbook algebra for college students
\n" ); document.write( ": Hello,\r
\n" ); document.write( "\n" ); document.write( "How do i fint the vertex and intercepts, and sketch its graph:\r
\n" ); document.write( "\n" ); document.write( "g(x) = x^2 - 4x - 12\r
\n" ); document.write( "\n" ); document.write( "Thank you! \n" ); document.write( "

Algebra.Com's Answer #46235 by checkley71(8403) $\"\"$ $\"About$

You can put this solution on YOUR website!
x^2-4x-12
\n" ); document.write( "(x-6)(x+2)
\n" ); document.write( "x-6=0
\n" ); document.write( "x=6 x intercept
\n" ); document.write( "x+2=0
\n" ); document.write( "x=-2 x intercept
\n" ); document.write( "x=6-2/2=4/2=2
\n" ); document.write( "y=2^2-2*4-12
\n" ); document.write( "y=4-8-12
\n" ); document.write( "y=-16 thus the vertex is(2,-16)\r
\n" ); document.write( "\n" ); document.write( " $\"+graph%28+300%2C+200%2C+-15%2C+15%2C+-20%2C+15%2C+x%5E2-4x-12%29+\"$ (graph 300x200 pixels, x from -15 to 15, y from -20 to 15, of function x^2-4x-12).
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\n" ); document.write( "MERRY CHRISTMAS \n" ); document.write( "

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