document.write( "Question 30179: When given the domain {-2,-1,0,2,5}, solve the equation y= 3x+2. \n" ); document.write( "

Algebra.Com's Answer #16999 by sdmmadam@yahoo.com(530) $\"\"$ $\"About$

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x belongs to the set: {-2,-1,0,2,5}
\n" ); document.write( "y= 3x+2. ----(1)
\n" ); document.write( "x=-2 in (1), y = 3X(-2)+2 =-6+2 = -4
\n" ); document.write( "x=-1 in (1), y = 3X(-1)+2 =-3+2 = -3+2 =-1
\n" ); document.write( "x= 0 in (1), y = 3X(0)+2 = 0+2 = 2
\n" ); document.write( "x=2 in (1), y = 3X(2)+2 = 6+2 = 8
\n" ); document.write( "x=5 in (1), y = 3X(5)+2 = 17+2 = 19
\n" ); document.write( "Therefore the solution set is given by
\n" ); document.write( "{-4,-1,2,8,17}\r
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