document.write( "Question 634385: a line has a slope of -2/3 and y-intercept of (0,3) what is the value of y when x=4 \n" ); document.write( "
Algebra.Com's Answer #399548 by graphmatics(170)\"\" \"About 
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We use the general equation y-y1=m(x-x1) where m is the slope and (x1,y1) is apoint on the line. So
\n" ); document.write( "y-3=(-2/3)(x-0)
\n" ); document.write( "y=(-2/3)x+3
\n" ); document.write( "If x=4 then y=-8/3+3=-8/3+9/3=1/3
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