document.write( "Question 37092: Find the value of 'a' such that the graphs of 4y=ax+2 and 1/5y = 1/4x + 7 are parallel. i'm trying to figure out this question cuz my little bro is having problems with it, and i cant get it. thanks \n" ); document.write( "
Algebra.Com's Answer #25153 by venugopalramana(3286)![]() ![]() You can put this solution on YOUR website! Find the value of 'a' such that the graphs of 4y=ax+2 and 1/5y = 1/4x + 7 are parallel. i'm trying to figure out this question cuz my little bro is having problems with it, and i cant get it. thanks \n" ); document.write( "FOR 2 LINES TO BE PARALEL THEIR SLOPES SHOULD BE EQUAL \n" ); document.write( "4Y=AX+2.....OR...Y=AX/4 + 2/4..................I \n" ); document.write( "SLOPE=A/4 \n" ); document.write( "Y/5=X/4 +7..OR....Y=5X/4+7/4.....................II \n" ); document.write( "SLOPE =5/4 \n" ); document.write( "A/4 = 5/4 \n" ); document.write( "A=4*5/4=5 \n" ); document.write( "A=5 \n" ); document.write( " |