document.write( "Question 131350: Please Help Me!! I've worked these same problems for the last 4 days and cannot figure it out. \r
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document.write( "Object is to find the equation and write in slope intercept form. \r
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document.write( "m=3/4 (2,-5) \r
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document.write( "y-y1= m(x-x1)
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document.write( "y-(-5)=3/4 (x-2)
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document.write( "y+5=3/4x-6
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document.write( "y+5-5=3/4x-6/4
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document.write( " y=3/4x-6/4 (This is how far I got)\r
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document.write( "I know you have to add the five but I have no idea how they come up with the answer. How do you add the five and simplify.
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Algebra.Com's Answer #95881 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! Y=mX+b IS THE LINE EQUATION WHERE m+SLOPE & b=Y INTERCEPT. \n" ); document.write( "NOW YOU NEED TO REPLACE THE X & Y VALUES & THE SLOPE (m=3/4) THEN SOLVE FOR THE Y INTERCEPT(b). \n" ); document.write( "-5=3/4*2+b \n" ); document.write( "-5=6/4+b \n" ); document.write( "b=-5-6/4 \n" ); document.write( "b=-5-1.5 \n" ); document.write( "b=-6.5 \n" ); document.write( "Y=3X/4-6.5 ANSWER. \n" ); document.write( "------------------------------------------------------------ \n" ); document.write( "DON'T KNOW WHAT METHOD YOU ARE USING BUT YOU CAN SEE MINE IS A DIRECT SOLUTION REQUIRING 6 STEPS. YOU HAVE 6 STEPS, WERE GIVEN THE SLOPE(m=3/4) & STILL DO NOT HAVE THE Y INTERCEPT VALUE(b). \n" ); document.write( "y-y1= m(x-x1) \n" ); document.write( "y-(-5)=3/4 (x-2) \n" ); document.write( "y+5=3/4x-6 \n" ); document.write( "y+5-5=3/4x-6/4 \n" ); document.write( "y=3/4x-6/4 (This is how far I got) \n" ); document.write( "----------------------------------- \n" ); document.write( "YOU ARE GIVEN THE SLOPE=3/4. \n" ); document.write( "YOU NEGLECTED TO SUBTRACT THE -5 FROM THE RIGHT SIDE OF THE EQUATION IN STEP 4. \n" ); document.write( " \n" ); document.write( " |