document.write( "Question 476781: Find the equation of the line that goes through points ( 1 , 6 ) and ( 3 , 10 ). \n" ); document.write( "

Algebra.Com's Answer #326912 by checkley79(3341) $\"\"$ $\"About$

You can put this solution on YOUR website!
( 1 , 6 ) and ( 3 , 10 )
\n" ); document.write( "SLOPE=(Y2-Y1)/x2-x1)
\n" ); document.write( "SLOPE=(10-6)/(3-1)
\n" ); document.write( "SLOPE=4/2=2 ANS.
\n" ); document.write( "Y=mX+b
\n" ); document.write( "6=2*1+b
\n" ); document.write( "6=2+b
\n" ); document.write( "b=6-2
\n" ); document.write( "b=4 ans for the y intercept.
\n" ); document.write( "Y=2X+4
\n" ); document.write( " $\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+2x+%2B4+%29\"$ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, 2x +4 ).
\n" ); document.write( " \n" ); document.write( "

\n" );