document.write( "Question 61466: I have been going over this question for an hour now and i just can't seem to get it. Please help.\r
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document.write( "The x axis goes from –5 to 5 and the y axis goes from –3 to 7. \r
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document.write( "a) What is the slope of this line?\r
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document.write( "b) What is the horizontal intercept of this line?\r
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document.write( "c) What is the vertical intercept of this line?\r
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document.write( "d) Write an equation of the form y = mx + b for this linear function.\r
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Algebra.Com's Answer #42292 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! IF YOU MEAN THAT THESE POINTS ARE (-5,-3)(5,7) THEN THE SLOPE IS \n" ); document.write( "(7+3)/(5+5)=10/10=1 \n" ); document.write( "Y=mX+b \n" ); document.write( "-3=1*-5+b \n" ); document.write( "-3=-5+b \n" ); document.write( "-3+5=b \n" ); document.write( "b=2 OR THE Y INTERCEPT \n" ); document.write( "SETTING Y=0 WE GET THE X INTERCEPT THUS \n" ); document.write( "0=1X+2 \n" ); document.write( "X=-2 FOR THE X INTERCEPT \n" ); document.write( "THE EQUATION FOR THIS LINE IS \n" ); document.write( "Y=X+2 \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |