document.write( "Question 1024024: write an equation of the line that passes through (3,1) and (0,10)? \n" ); document.write( "

Algebra.Com's Answer #639510 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
Use general point-slope formula
\n" ); document.write( " $\"+%28+y+-+1+%29+%2F+%28+x+-+3+%29+=+%28+10+-+1+%29+%2F+%28+0+-+3+%29+\"$
\n" ); document.write( " $\"+%28+y+-+1+%29+%2F+%28+x+-+3+%29+=+9+%2F+%28-3%29+\"$
\n" ); document.write( " $\"+%28+y+-+1+%29+%2F+%28+x+-+3+%29+=+-3+\"$
\n" ); document.write( " $\"+y+-+1+=+-3%2A%28+x+-+3+%29+\"$
\n" ); document.write( " $\"+y+-+1+=+-3x+%2B+9+\"$
\n" ); document.write( " $\"+y+=+-3x+%2B+10+\"$
\n" ); document.write( "----------------
\n" ); document.write( "check:
\n" ); document.write( "(3,1)
\n" ); document.write( " $\"+y+=+-3x+%2B+10+\"$
\n" ); document.write( " $\"+1+=+-3%2A3+%2B+10+\"$
\n" ); document.write( " $\"+1+=+-9+%2B+10+\"$
\n" ); document.write( " $\"+1+=+1+\"$
\n" ); document.write( "OK
\n" ); document.write( "(0,10)
\n" ); document.write( " $\"+y+=+-3x+%2B+10+\"$
\n" ); document.write( " $\"+10+=+-3%2A0+%2B+10+\"$
\n" ); document.write( " $\"+10+=+10+\"$
\n" ); document.write( "OK \n" ); document.write( "

\n" );