document.write( "Question 268922: sketch a graph of the line that contains the indicated points and/or has the indicated slope and/or has the indicated intercepts. Write the equations of the line in the slope intecetpt from y=mx+b or in the form x=c.\r
\n" ); document.write( "\n" ); document.write( "(0,4); m=-3 \n" ); document.write( "

Algebra.Com's Answer #197088 by drk(1908) $\"\"$ $\"About$

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we start with
\n" ); document.write( " $\"y+=+mx+%2B+b\"$
\n" ); document.write( "we are given x = 0, y = 4 and m = -3. By substitution, we get
\n" ); document.write( " $\"4+=+-3%2A0+%2B+b\"$
\n" ); document.write( " $\"b+=+4\"$
\n" ); document.write( "so the equation is
\n" ); document.write( " $\"y+=+-3x+%2B+4\"$
\n" ); document.write( "Here is the graph
\n" ); document.write( " $\"+graph%28+300%2C+200%2C+-5%2C+5%2C+-10%2C+10%2C+y+=+-3x+%2B+4%29+\"$ \n" ); document.write( "

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